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ZSI_Reconnect_China/PATSTAT/CPC_data/CPCSchemeXML202302/cpc-scheme-B32B.xml

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<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="B32B" definition-exists="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subclass <u>covers</u>: <subnote type="bullet"><note-paragraph>layered products comprising different kinds of material or layered products not characterised by the particular kind of material used; </note-paragraph><note-paragraph>a product similar to a layered product but comprising only material in the form of a sheet or network embedded in a mass of plastics or of physically-similar substances which mass penetrates the said sheet or network and lies on both sides of the latter (e.g. so that the sheet or network reinforces the plastics substance) PROVIDED THAT the embedded sheet or network extends coherently or connectedly over substantially the whole area of the product; thus the embedded sheet or network may be a fabric or a series of rods connected by cross wires. The manner of making such a product is, however, classified in this subclass only if it is essentially a process of building-up an assembly of layers of which at least one outer layer is preformed. If the embedded material comprises only a series of unconnected rods, the product is not classified in this subclass. </note-paragraph></subnote></note-paragraph><note-paragraph> This subclass <u>does not cover</u>: <subnote type="bullet"><note-paragraph>processes or apparatus used in, or in connection with, the production or treatment of any product, if the process or apparatus is fully classifiable in a single other class or subclass for processes or apparatus, e.g. <class-ref scheme="cpc">B05</class-ref>, <class-ref scheme="cpc">B29</class-ref>, <class-ref scheme="cpc">B44D</class-ref>, <class-ref scheme="cpc">C08J</class-ref>, <class-ref scheme="cpc">C09J</class-ref>, <class-ref scheme="cpc">C23</class-ref>; </note-paragraph><note-paragraph>compositions or preparation or treatment thereof, unless they are essentially restricted to layered products and cannot be fully classified in another class without ignoring this restriction; </note-paragraph><note-paragraph>etched metallic pattern on the surface of a printed circuit board. </note-paragraph></subnote></note-paragraph><note-paragraph> In this subclass: <subnote type="bullet"><note-paragraph>a film formed on a layer by spreading a substance thereon is not considered to constitute a layer itself if it serves only as an adhesive or its purpose is merely to finish a surface of a product</note-paragraph><note-paragraph><CPC-specific-note>with exclusion to <class-ref scheme="cpc">B32B15/01</class-ref> - <class-ref scheme="cpc">B32B15/018</class-ref>, a coating formed directly onto a substrate layer is not considered to constitute a layer when at the moment of its contact with the substrate it does not have the form of a layer with the exception of layers that come under the meaning of Note (4).</CPC-specific-note></note-paragraph><note-paragraph><CPC-specific-note>groups designating products cover also methods or apparatus specially adapted for producing such products.</CPC-specific-note></note-paragraph></subnote></note-paragraph><note-paragraph> In this subclass, the following terms or expressions are used with the meanings indicated: <subnote type="bullet"><note-paragraph>&quot;layer&quot; is a sheet or strip or anything else having a small thickness relatively to its other dimensions which, together with at least one other layer, exists in a product, whether it pre-existed, e.g. as a separate sheet or strip, or was formed during the production of the layered product<CPC-specific-note>, e.g. formed in-situ as with casting, extrusion or moulding. It may be deformed out of the flat plane to form a three-dimensional shape</CPC-specific-note>. It may or may not be homogeneous or cohesive; it may be an assembly of fibres or pieces of material. It may be discontinuous, e.g. in the form of a grating, honeycomb, or frame. It may or may not be in complete contact with the next layer, e.g. a corrugated layer against a flat layer;</note-paragraph><note-paragraph>&quot;layered product&quot; comprises at least two layers secured together. The term &quot;secured&quot; includes any method of uniting layers, e.g. needling, stitching, gluing, nailing, dovetailing or the interposition of an adhesive or adhesive impregnated support. It may also be an intermediate stage in the production of an article which is not layered in its final form, e.g. a panel with a protective layer <CPC-specific-note>that</CPC-specific-note> is stripped off when the panel is placed in its position of use. The layers are preformed layers or layers formed <u>IN SITU</u> on a preformed layer and may consist of coherent solid materials, including honeycombs and other cellular materials or of non-coherent solid materials composed of assemblies of strands, strips, fibres, tiles or the like; </note-paragraph><note-paragraph>&quot;filamentary layer&quot; means a layer of threads or filaments of any substance (e.g. wires) of more or less unlimited length placed in an orderly arrangement and secured together; it may be woven, knitted, braided, or netted, or formed of threads crossed or laid side by side and bonded together;</note-paragraph><note-paragraph>&quot;fibrous layer&quot; means a random assembly of fibres or filaments, usually of limited length, e.g. felt, fleece; the fibres <CPC-specific-note>being</CPC-specific-note> interengaged or connected, e.g. by adhesive. </note-paragraph></subnote></note-paragraph><note-paragraph>If a layered product is characterised by the way it is produced and not by its structure or composition, the production method should be classified in groups <class-ref scheme="cpc">B32B37/00</class-ref> or <class-ref scheme="cpc">B32B38/00</class-ref>, or in subclass <class-ref scheme="cpc">B29C</class-ref>, for example in groups <class-ref scheme="cpc">B29C45/16</class-ref> or <class-ref scheme="cpc">B29C48/18</class-ref>.</note-paragraph><note-paragraph> <CPC-specific-note>In this subclass,</CPC-specific-note> <subnote type="bullet"><note-paragraph>The classification of&#160;layered products&#160;is provided for in many classes, most of which are confined to a particular kind of&#160;material. However, in order that this subclass may provide a basis for making a complete search with respect to&#160;layered products, all relevant subject matter is classified in this subclass even though it may also be classified in other classes.</note-paragraph></subnote> </note-paragraph><note-paragraph><CPC-specific-note>In groups <class-ref scheme="cpc">B32B37/00</class-ref>, <class-ref scheme="cpc">B32B38/00</class-ref>, <class-ref scheme="cpc">B32B41/00</class-ref> and <class-ref scheme="cpc">B32B39/00</class-ref>, the following expressions are used with the meaning indicated:<subnote type="bullet"><note-paragraph>&quot;lay-up&quot; is considered to be the action of combining separate layers, one on top of the other, in order to form a half-product for entering the laminating process</note-paragraph><note-paragraph>&quot;laminating&quot; means the action of combining previously unconnected but possibly laid up layers to become one product whose layers will remain together;</note-paragraph><note-paragraph>&quot;partial laminating&quot; occurs when one layer does not fully cover a surface of another layer, whereby the layer with the greater surface area is laminated on only part of its surface or when two coextensive layers are bonded on only part of their facing surfaces;</note-paragraph><note-paragraph>&quot;adhesive&quot; means a substance applied in any state or in any manner, which has bonding properties.</note-paragraph></subnote></CPC-specific-note></note-paragraph><note-paragraph><CPC-specific-note>In this subclass, combination sets [C-Sets] are used. The detailed information about the C-Sets construction and the associated syntax rules are found in the definitions of <class-ref scheme="cpc">B32B</class-ref>.</CPC-specific-note></note-paragraph></note><note type="warning"><note-paragraph warning-type="ipc-not-used"><br/>The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups: <table><row><entry><class-ref scheme="ipc">B32B3/24</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">B32B3/266</class-ref></entry></row><row><entry><class-ref scheme="ipc">B32B17/12</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">B32B17/067</class-ref></entry></row></table></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B32B1/00" date-revised="2013-01-01" status="published"><classification-symbol>B32B1/00</classification-symbol>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B1/00" definition-exists="true" ipc-concordant="B32B1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layered products having a general shape other than plane</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>For classification of a product in this group, surface unevennesses or non-uniformities and the shape of individual layers are ignored.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B1/02" definition-exists="true" ipc-concordant="B32B1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B32B1/02</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Receptacles </text><CPC-specific-text><text>, i.e. rigid containers</text></CPC-specific-text><text>, e.g. tanks</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B1/04" definition-exists="false" ipc-concordant="B32B1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by feature of form at particular places, e.g. in edge regions </text><CPC-specific-text><reference><text>not used</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B1/06" definition-exists="false" ipc-concordant="B32B1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by fillings or added members in hollow portions </text><CPC-specific-text><reference><text>not used</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B1/08" definition-exists="true" ipc-concordant="B32B1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tubular products</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B3/00" definition-exists="true" ipc-concordant="B32B3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B3/00</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form </text><reference><text>fibrous or filamentary layer <class-ref scheme="cpc">B32B5/02</class-ref>; particulate layer <class-ref scheme="cpc">B32B5/16</class-ref>; foamed layer <class-ref scheme="cpc">B32B5/18</class-ref></text></reference></title-part><title-part><text>Layered products having particular features of form </text><reference><text>receptacles or tubular products <class-ref scheme="cpc">B32B1/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B3/02" definition-exists="true" ipc-concordant="B32B3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by features of form at particular places, e.g. in edge regions </text><CPC-specific-text><reference><text>non-uniform thickness <class-ref scheme="cpc">B32B3/263</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B3/04" definition-exists="true" ipc-concordant="B32B3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by </text><CPC-specific-text><text>at least one</text></CPC-specific-text><text> layer folded at the edge, e.g. over another layer </text><CPC-specific-text><text>; characterised by at least one layer enveloping or enclosing a material</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B3/06" definition-exists="true" ipc-concordant="B32B3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for securing layers together</text></title-part><title-part><text>for attaching the product to another member, e.g. to a support </text><CPC-specific-text><text>, or to another product, e.g. groove/tongue, interlocking</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B3/08" definition-exists="false" ipc-concordant="B32B3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by added members at particular parts </text><CPC-specific-text><reference><text>layer formed of separate pieces of material which are juxtaposed side-by-side <class-ref scheme="cpc">B32B3/14</class-ref>, <class-ref scheme="cpc">B32B3/18</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B3/085" definition-exists="true" ipc-concordant="B32B3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>spaced apart pieces on the surface of a layer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B3/10" definition-exists="true" ipc-concordant="B32B3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B3/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by a discontinuous layer, i.e. formed of separate pieces of material</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>In this group, a series of spaced separate elements forming in effect a broken surface should <CPC-specific-note>not</CPC-specific-note> be regarded as a layer.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B3/12" definition-exists="true" ipc-concordant="B32B3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B3/14" definition-exists="true" ipc-concordant="B32B3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by a face layer formed of separate pieces of material </text><CPC-specific-text><text>which are juxtaposed side-by-side </text><reference><text><class-ref scheme="cpc">B32B5/02</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B3/16" definition-exists="false" ipc-concordant="B32B3/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>secured to a flexible backing</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B3/18" definition-exists="true" ipc-concordant="B32B3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by an internal layer formed of separate pieces of material </text><CPC-specific-text><text>which are juxtaposed side-by-side </text><reference><text><class-ref scheme="cpc">B32B5/02</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B3/20" definition-exists="true" ipc-concordant="B32B3/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of hollow pieces, e.g. tubes</text></title-part><title-part><text>of pieces with channels or cavities</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B3/22" definition-exists="false" ipc-concordant="B32B3/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of spaced pieces </text><CPC-specific-text><reference><text>not used</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B3/26" definition-exists="true" ipc-concordant="B32B3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B32B3/26</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>characterised by a particular shape of the outline of the cross-section of a continuous layer</text></title-part><title-part><text>characterised by a layer with cavities or internal voids </text><CPC-specific-text><reference><text>foam layer <class-ref scheme="cpc">B32B5/18</class-ref>; layer of synthetic resin characterised by fillers that create voids or cavities <class-ref scheme="cpc">B32B27/205</class-ref></text></reference><text>; characterised by an apertured layer</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B3/263" definition-exists="true" ipc-concordant="B32B3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/263</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by a layer having non-uniform thickness</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B3/266" definition-exists="true" ipc-concordant="B32B3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells <class-ref scheme="cpc">B32B3/12</class-ref></text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B3/28" definition-exists="true" ipc-concordant="B32B3/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by a layer comprising a deformed thin sheet </text><CPC-specific-text><text>, i.e. the layer having its entire thickness deformed out of the plane</text></CPC-specific-text><text>, e.g. corrugated, crumpled </text><reference><text><class-ref scheme="cpc">B32B29/08</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B3/30" definition-exists="true" ipc-concordant="B32B3/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B3/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by a layer formed with recesses or projections, e.g. </text><CPC-specific-text><text>hollows, grooves, protuberances, ribs </text><reference><text>apertured layer <class-ref scheme="cpc">B32B3/266</class-ref>; layer with cavities or internal voids <class-ref scheme="cpc">B32B3/26</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B5/00" definition-exists="true" ipc-concordant="B32B5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layered products characterised by the non- homogeneity or physical structure </text><CPC-specific-text><text>, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B5/02" definition-exists="true" ipc-concordant="B32B5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B32B5/02</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>characterised by structural features of a </text><CPC-specific-text><text>fibrous or filamentary</text></CPC-specific-text><text> layer </text><CPC-specific-text><reference><text>layer formed of metallic wires <class-ref scheme="cpc">B32B15/02</class-ref>; layer formed of natural mineral fibres <class-ref scheme="cpc">B32B19/02</class-ref>; layer formed of wood fibres <class-ref scheme="cpc">B32B21/02</class-ref></text></reference></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>This group covers, in addition to filamentary and fibrous layers as defined in Note (4) following the title of this subclass, layers of substances having an intrinsic fibrous nature (e.g. paper, wood), if the fibrous nature is important and the particular substance is not important.</note-paragraph><note-paragraph><CPC-specific-note>When classifying in group <class-ref scheme="cpc">B32B5/02</class-ref>, the chemical composition of the fibres is further classified by using the Indexing symbols <class-ref scheme="cpc">B32B2262/00</class-ref> - <class-ref scheme="cpc">B32B2262/16</class-ref>.</CPC-specific-note></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/022" definition-exists="false" ipc-concordant="B32B5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Non-woven fabric</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/024" definition-exists="false" ipc-concordant="B32B5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Woven fabric</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/026" definition-exists="false" ipc-concordant="B32B5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Knitted fabric</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/028" definition-exists="false" ipc-concordant="B32B5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Net structure, e.g. spaced apart filaments bonded at the crossing points</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/04" definition-exists="false" ipc-concordant="B32B5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by a layer being specifically extensible by reason of its structure or arrangement </text><CPC-specific-text><text>, e.g. by reason of the chemical nature of the fibres or filaments</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/06" definition-exists="false" ipc-concordant="B32B5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/06</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>characterised by a fibrous </text><CPC-specific-text><text>or filamentary</text></CPC-specific-text><text> layer </text><CPC-specific-text><text>mechanically connected, e.g. by needling</text></CPC-specific-text><text> to another layer, e.g. of fibres, of paper</text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">B32B5/06</class-ref> is impacted by reclassification into groups <class-ref scheme="cpc">B32B5/067</class-ref> and <class-ref scheme="cpc">B32B5/073</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B5/067" definition-exists="false" ipc-concordant="B32B5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/067</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>characterised by the fibrous or filamentary layer being mechanically connected by hydroentangling</text></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">B32B5/067</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">B32B5/06</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B5/073" definition-exists="false" ipc-concordant="B32B5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/073</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>characterised by the fibrous or filamentary layer being mechanically connected to another layer by sewing, stitching,&#160;hook-and-loop fastening or stitchbonding</text></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">B32B5/073</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">B32B5/06</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/08" definition-exists="true" ipc-concordant="B32B5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the fibres or filaments of a layer being of different substances </text><CPC-specific-text><text>, e.g. conjugate fibres, mixture of different fibres</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/10" definition-exists="false" ipc-concordant="B32B5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by a fibrous </text><CPC-specific-text><text>or filamentary</text></CPC-specific-text><text> layer reinforced with filaments</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/12" definition-exists="true" ipc-concordant="B32B5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the relative arrangement of fibres or filaments of </text><CPC-specific-text><text>different layers, e.g. the fibres or filaments being parallel or perpendicular to each other</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B5/14" definition-exists="false" ipc-concordant="B32B5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/142" definition-exists="false" ipc-concordant="B32B5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/142</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Variation across the area of the layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/145" definition-exists="false" ipc-concordant="B32B5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Variation across the thickness of the layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/147" definition-exists="false" ipc-concordant="B32B5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/147</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by treatment of the layer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B5/16" definition-exists="true" ipc-concordant="B32B5/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/16</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>characterised by features of a layer formed of particles, e.g. chips, powder </text><CPC-specific-text><text>or granules </text><reference><text>layer formed of natural mineral particles <class-ref scheme="cpc">B32B19/00</class-ref>; layer being formed of wood fibres, chips or particles&#160;<class-ref scheme="cpc">B32B21/02</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B5/18" definition-exists="true" ipc-concordant="B32B5/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by features of a layer </text><CPC-specific-text><text>of</text></CPC-specific-text><text> foamed material</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/20" definition-exists="true" ipc-concordant="B32B5/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>foamed <u>in situ</u></text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B5/22" definition-exists="false" ipc-concordant="B32B5/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/22</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>characterised by the presence of two or more layers which </text><CPC-specific-text><text>are next to each other and are fibrous, filamentary, formed of particles or foamed </text><reference><text>layer formed of natural mineral fibres or particles next to a foam layer <class-ref scheme="cpc">B32B19/047</class-ref>, next to a layer made of particles <class-ref scheme="cpc">B32B19/048</class-ref>, or next to a fibrous or filamentary layer <class-ref scheme="cpc">B32B19/06</class-ref>; paper layer or cardboard layer next to a paper layer or cardboard layer <class-ref scheme="cpc">B32B29/005</class-ref>, next to a foam layer <class-ref scheme="cpc">B32B29/007</class-ref>, next to a fibrous or filamentary layer <class-ref scheme="cpc">B32B29/02</class-ref>, or next to a particulate layer <class-ref scheme="cpc">B32B29/04</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/24" definition-exists="false" ipc-concordant="B32B5/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>one layer being a fibrous or filamentary layer</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B5/245" definition-exists="false" ipc-concordant="B32B5/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/245</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>another layer next to it being a foam layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B5/26" definition-exists="true" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/26</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>another layer </text><CPC-specific-text><text>next to it</text></CPC-specific-text><text> also being fibrous or filamentary </text><CPC-specific-text><reference><text>relative arrangement of fibres or filaments of different layers <class-ref scheme="cpc">B32B5/12</class-ref></text></reference></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-source">Group <class-ref scheme="cpc">B32B5/26</class-ref> is impacted by reclassification into groups <class-ref scheme="cpc">B32B5/262</class-ref>, <class-ref scheme="cpc">B32B5/263</class-ref>, <class-ref scheme="cpc">B32B5/265</class-ref>, <class-ref scheme="cpc">B32B5/266</class-ref>, <class-ref scheme="cpc">B32B5/267</class-ref>, <class-ref scheme="cpc">B32B5/268</class-ref>, <class-ref scheme="cpc">B32B5/269</class-ref>, <class-ref scheme="cpc">B32B5/271</class-ref>, <class-ref scheme="cpc">B32B5/273</class-ref>, <class-ref scheme="cpc">B32B5/275</class-ref>, <class-ref scheme="cpc">B32B5/277</class-ref>, <class-ref scheme="cpc">B32B5/279</class-ref> and <class-ref scheme="cpc">B32B5/2795</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B5/262" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/262</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>characterised by one fibrous or filamentary layer being a woven fabric layer</text></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Groups <class-ref scheme="cpc">B32B5/262</class-ref> and <class-ref scheme="cpc">B32B5/263</class-ref> are incomplete pending reclassification of documents from group <class-ref scheme="cpc">B32B5/26</class-ref>.<br/>Groups <class-ref scheme="cpc">B32B5/26</class-ref>, <class-ref scheme="cpc">B32B5/262</class-ref> and <class-ref scheme="cpc">B32B5/263</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B5/263" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/263</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>next to one or more woven fabric layers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B5/265" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/265</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>characterised by one fibrous or filamentary layer being a non-woven fabric layer</text></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Groups <class-ref scheme="cpc">B32B5/265</class-ref>, <class-ref scheme="cpc">B32B5/266</class-ref>, <class-ref scheme="cpc">B32B5/267</class-ref>, <class-ref scheme="cpc">B32B5/268</class-ref>, <class-ref scheme="cpc">B32B5/269</class-ref>, <class-ref scheme="cpc">B32B5/271</class-ref> and <class-ref scheme="cpc">B32B5/273</class-ref> are incomplete pending reclassification of documents from group <class-ref scheme="cpc">B32B5/26</class-ref>.<br/>All groups listed in this Warning should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B5/266" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/266</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>next to one or more non-woven fabric layers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B5/267" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/267</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>characterised by at least one non-woven fabric layer that is a spunbonded fabric</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B5/268" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/268</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>characterised by at least one non-woven fabric layer that is a melt-blown fabric</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B5/269" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/269</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>characterised by at least one non-woven fabric layer that is a melt-blown fabric next to a non-woven fabric layer that is a spunbonded fabric</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B5/271" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/271</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>characterised by separate non-woven fabric layers that comprise chemically different strands or fibre material</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B5/273" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/273</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>including a separate net structure layer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B5/275" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/275</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>characterised by one woven fabric layer next to a non-woven fabric layer</text></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Groups <class-ref scheme="cpc">B32B5/275</class-ref> and <class-ref scheme="cpc">B32B5/277</class-ref> are incomplete pending reclassification of documents from group <class-ref scheme="cpc">B32B5/26</class-ref>.<br/>Groups <class-ref scheme="cpc">B32B5/26</class-ref>, <class-ref scheme="cpc">B32B5/275</class-ref> and <class-ref scheme="cpc">B32B5/277</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B5/277" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/277</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>including an additional non-woven fabric layer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B5/279" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/279</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>characterised by a knit fabric layer next to a non-woven fabric layer</text></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">B32B5/279</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">B32B5/26</class-ref>.<br/>Groups <class-ref scheme="cpc">B32B5/26</class-ref> and <class-ref scheme="cpc">B32B5/279</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B5/2795" definition-exists="false" ipc-concordant="B32B5/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/2795</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>characterised by a knit fabric layer next to a woven fabric layer</text></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="warning"><note-paragraph warning-type="reclass-destination">Group <class-ref scheme="cpc">B32B5/2795</class-ref> is incomplete pending reclassification of documents from group <class-ref scheme="cpc">B32B5/26</class-ref>.<br/>Groups <class-ref scheme="cpc">B32B5/26</class-ref> and <class-ref scheme="cpc">B32B5/2795</class-ref> should be considered in order to perform a complete search.</note-paragraph></note></notes-and-warnings></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B5/28" definition-exists="false" ipc-concordant="B32B5/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>impregnated with or embedded in a plastic substance </text><CPC-specific-text><reference><text>not used</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/30" definition-exists="false" ipc-concordant="B32B5/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B5/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>one layer </text><CPC-specific-text><text>being formed of particles, e.g. chips,</text></CPC-specific-text><text> granules, powder</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B5/32" definition-exists="true" ipc-concordant="B32B5/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B5/32</classification-symbol><class-title date-revised="2021-05-01"><title-part><CPC-specific-text><text>at least two</text></CPC-specific-text><text> layers being foamed </text><CPC-specific-text><text>and next to each other</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B7/00" definition-exists="true" ipc-concordant="B32B7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>B32B7/00</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Layered products characterised by the relation between layers</text></title-part><title-part><text>Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties</text></title-part><title-part><text>Layered products characterised by the interconnection of layers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B7/02" definition-exists="true" ipc-concordant="B32B7/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B32B7/02</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Physical, chemical or physicochemical properties</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B7/022" definition-exists="false" ipc-concordant="B32B7/022" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B32B7/022</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Mechanical properties</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B7/023" definition-exists="false" ipc-concordant="B32B7/023" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>B32B7/023</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Optical properties</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B7/025" definition-exists="false" ipc-concordant="B32B7/025" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>B32B7/025</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Electric or magnetic properties</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B7/027" definition-exists="false" ipc-concordant="B32B7/027" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>B32B7/027</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Thermal properties</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B7/028" definition-exists="false" ipc-concordant="B32B7/028" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>B32B7/028</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Heat-shrinkability</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B7/03" definition-exists="true" ipc-concordant="B32B7/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B32B7/03</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>with respect to the orientation of features </text><reference><text>direction of fibres or filaments <class-ref scheme="cpc">B32B5/12</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B7/035" definition-exists="false" ipc-concordant="B32B7/035" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B32B7/035</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>using arrangements of stretched films, e.g. of mono-axially stretched films arranged alternately</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B7/04" definition-exists="false" ipc-concordant="B32B7/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>B32B7/04</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>Interconnection of layers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B7/05" definition-exists="false" ipc-concordant="B32B7/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>B32B7/05</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection </text><reference><text>using interposed adhesives or bonding materials applied in spaced arrangements <class-ref scheme="cpc">B32B7/14</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B7/06" definition-exists="true" ipc-concordant="B32B7/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>B32B7/06</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>permitting easy separation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B7/08" definition-exists="false" ipc-concordant="B32B7/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B32B7/08</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>by mechanical means</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B7/09" definition-exists="true" ipc-concordant="B32B7/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>B32B7/09</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>by stitching, needling or sewing </text><reference><text>by </text><CPC-specific-text><text>mechanically connecting</text></CPC-specific-text><text> fibrous layers </text><CPC-specific-text><text>to another layer</text></CPC-specific-text><text> <class-ref scheme="cpc">B32B5/06</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B7/10" definition-exists="true" ipc-concordant="B32B7/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>B32B7/10</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>at least one layer having inter-reactive properties</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B7/12" definition-exists="true" ipc-concordant="B32B7/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>B32B7/12</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>using interposed adhesives or interposed materials with bonding properties</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B7/14" definition-exists="false" ipc-concordant="B32B7/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-01-01" status="published"><classification-symbol>B32B7/14</classification-symbol><class-title date-revised="2019-01-01"><title-part><text>applied in spaced arrangements, e.g. in stripes</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B32B9/00" date-revised="2016-05-01" status="published"><classification-symbol>B32B9/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layered products characterised by particular substances used</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> In groups <class-ref scheme="cpc">B32B9/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">B32B29/00</class-ref>, the following expressions are used with the meanings indicated: <subnote type="bullet"><note-paragraph>&quot;specific substance&quot; covers specified alternative substances if they are all covered by a single main group;</note-paragraph><note-paragraph>&quot;particulate layer&quot; means a layer of particles, e.g. chips, chopped fibres, powder;</note-paragraph><note-paragraph><CPC-specific-note>&quot;essentially&quot; means that if an alteration or removal of such a layer occurred it would alter the scope of the invention</CPC-specific-note></note-paragraph></subnote></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B9/00" definition-exists="true" ipc-concordant="B32B9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B9/00</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Layered products comprising a </text><CPC-specific-text><text>layer of a</text></CPC-specific-text><text> particular substance not covered by groups <class-ref scheme="cpc">B32B11/00</class-ref> - <class-ref scheme="cpc">B32B29/00</class-ref></text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B9/002" definition-exists="true" ipc-concordant="B32B9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising natural stone or artificial stone</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B9/005" definition-exists="false" ipc-concordant="B32B9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising one layer of ceramic material, e.g. porcelain, ceramic tile </text><reference><text>layered products with at least two ceramic layers composed mainly of ceramic <class-ref scheme="cpc">B32B18/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B9/007" definition-exists="false" ipc-concordant="B32B9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising carbon, e.g. graphite, composite carbon</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B9/02" definition-exists="false" ipc-concordant="B32B9/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising animal or vegetable substances </text><CPC-specific-text><text>, e.g. cork, bamboo, starch</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B9/025" definition-exists="false" ipc-concordant="B32B9/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising leather</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B9/04" definition-exists="false" ipc-concordant="B32B9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B9/04</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>comprising such </text><CPC-specific-text><text>particular</text></CPC-specific-text><text> substance as the main or only constituent of a layer, </text><CPC-specific-text><text>which is</text></CPC-specific-text><text> next to another layer of </text><CPC-specific-text><text>the same or of</text></CPC-specific-text><text> a </text><CPC-specific-text><text>different material </text><reference><text>next to a glass layer <class-ref scheme="cpc">B32B17/06</class-ref>; layered products with at least two ceramic layers composed mainly of ceramic <class-ref scheme="cpc">B32B18/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B9/041" definition-exists="false" ipc-concordant="B32B9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of metal</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B9/042" definition-exists="false" ipc-concordant="B32B9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of wood</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B9/043" definition-exists="false" ipc-concordant="B32B9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of natural rubber or synthetic rubber</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B9/045" definition-exists="false" ipc-concordant="B32B9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of synthetic resin</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B9/046" definition-exists="false" ipc-concordant="B32B9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of foam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B9/047" definition-exists="false" ipc-concordant="B32B9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>made of fibres or filaments</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B9/048" definition-exists="false" ipc-concordant="B32B9/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>made of particles</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B9/06" definition-exists="false" ipc-concordant="B32B9/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B9/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of paper or cardboard</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B11/00" definition-exists="false" ipc-concordant="B32B11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B11/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layered products comprising </text><CPC-specific-text><text>a layer of</text></CPC-specific-text><text> bituminous or tarry substances</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B11/02" definition-exists="true" ipc-concordant="B32B11/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B11/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with fibres or particles </text><CPC-specific-text><text>being present as additives in the layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B11/04" definition-exists="false" ipc-concordant="B32B11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B11/04</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>comprising such </text><CPC-specific-text><text>bituminous or tarry</text></CPC-specific-text><text> substance as the main or only constituent of a layer, </text><CPC-specific-text><text>which is</text></CPC-specific-text><text> next to another layer of </text><CPC-specific-text><text>the same or of</text></CPC-specific-text><text> a </text><CPC-specific-text><text>different material </text><reference><text>next to a glass layer <class-ref scheme="cpc">B32B17/06</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B11/042" definition-exists="false" ipc-concordant="B32B11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B11/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of wood</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B11/044" definition-exists="false" ipc-concordant="B32B11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B11/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of natural rubber or synthetic rubber</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B11/046" definition-exists="false" ipc-concordant="B32B11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B11/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of synthetic resin</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B11/048" definition-exists="false" ipc-concordant="B32B11/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B11/048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of foam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B11/06" definition-exists="false" ipc-concordant="B32B11/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B11/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of paper or cardboard</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B11/08" definition-exists="false" ipc-concordant="B32B11/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B11/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of metal</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B11/10" definition-exists="false" ipc-concordant="B32B11/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B11/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a fibrous or filamentary layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B11/12" definition-exists="false" ipc-concordant="B32B11/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B11/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a particulate layer</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B13/00" definition-exists="true" ipc-concordant="B32B13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B13/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layered products comprising a </text><CPC-specific-text><text>a layer of</text></CPC-specific-text><text> water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders&apos; material</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B13/02" definition-exists="true" ipc-concordant="B32B13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B13/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with fibres or particles </text><CPC-specific-text><text>being present as additives in the layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B13/04" definition-exists="false" ipc-concordant="B32B13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B13/04</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>comprising such </text><CPC-specific-text><text>water setting</text></CPC-specific-text><text> substance as the main or only constituent of a layer, </text><CPC-specific-text><text>which is</text></CPC-specific-text><text> next to another layer of </text><CPC-specific-text><text>the same or of</text></CPC-specific-text><text> a </text><CPC-specific-text><text>different material </text><reference><text>next to a glass layer <class-ref scheme="cpc">B32B17/06</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B13/042" definition-exists="false" ipc-concordant="B32B13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B13/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of natural rubber or synthetic rubber</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B13/045" definition-exists="false" ipc-concordant="B32B13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B13/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of foam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B13/047" definition-exists="false" ipc-concordant="B32B13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B13/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>made of particles</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B13/06" definition-exists="false" ipc-concordant="B32B13/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B13/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of metal</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B13/08" definition-exists="false" ipc-concordant="B32B13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B13/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of paper or cardboard</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B13/10" definition-exists="false" ipc-concordant="B32B13/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B13/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of wood</text></title-part><title-part><text>of wood particle board</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B13/12" definition-exists="false" ipc-concordant="B32B13/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B13/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of synthetic resin</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B13/14" definition-exists="false" ipc-concordant="B32B13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B13/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a fibrous or filamentary layer</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B15/00" definition-exists="true" ipc-concordant="B32B15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layered products comprising </text><CPC-specific-text><text>a layer of</text></CPC-specific-text><text> metal</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B15/01" definition-exists="true" ipc-concordant="B32B15/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/01</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>all layers being exclusively metallic </text><CPC-specific-text><reference><text>making layered metal workpieces by pressure cladding <class-ref scheme="cpc">B23K20/22</class-ref>; making coatings with a metallic material characterised by its composition <class-ref scheme="cpc">C23C30/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B15/011" definition-exists="false" ipc-concordant="B32B15/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/011</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>all layers being formed of iron alloys or steels</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B15/012" definition-exists="false" ipc-concordant="B32B15/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/012</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B15/013" definition-exists="false" ipc-concordant="B32B15/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/013</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B15/015" definition-exists="false" ipc-concordant="B32B15/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/015</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the said other metal being copper or nickel or an alloy thereof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B15/016" definition-exists="false" ipc-concordant="B32B15/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/016</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>all layers being formed of aluminium or aluminium alloys</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B15/017" definition-exists="false" ipc-concordant="B32B15/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/017</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>one layer being formed of aluminium or an aluminium alloy, another layer being formed of an alloy based on a non ferrous metal other than aluminium</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B15/018" definition-exists="false" ipc-concordant="B32B15/01" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/018</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>one layer being formed of a noble metal or a noble metal alloy</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B15/02" definition-exists="false" ipc-concordant="B32B15/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Layer formed of wires, e.g. mesh</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B15/04" definition-exists="false" ipc-concordant="B32B15/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B15/04</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>comprising metal as the main or only constituent of a layer, </text><CPC-specific-text><text>which is</text></CPC-specific-text><text> next to another layer of </text><CPC-specific-text><text>the same or of</text></CPC-specific-text><text> a </text><CPC-specific-text><text>different material </text><reference><text>next to a bituminous or tarry layer <class-ref scheme="cpc">B32B11/08</class-ref>; next to a water-setting substance layer <class-ref scheme="cpc">B32B13/06</class-ref>; next to a glass layer <class-ref scheme="cpc">B32B17/061</class-ref>; next to a cellulosic plastic layer <class-ref scheme="cpc">B32B23/042</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B15/043" definition-exists="false" ipc-concordant="B32B15/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of metal </text><reference><text><class-ref scheme="cpc">B32B15/01</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B15/046" definition-exists="false" ipc-concordant="B32B15/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of foam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B15/06" definition-exists="false" ipc-concordant="B32B15/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of </text><CPC-specific-text><text>natural rubber or synthetic</text></CPC-specific-text><text> rubber</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B15/08" definition-exists="false" ipc-concordant="B32B15/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of synthetic resin</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B15/082" definition-exists="false" ipc-concordant="B32B15/082" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/082</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising vinyl resins</text></title-part><title-part><text>comprising acrylic resins</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B15/085" definition-exists="false" ipc-concordant="B32B15/085" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising polyolefins</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B15/088" definition-exists="false" ipc-concordant="B32B15/088" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/088</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising polyamides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B15/09" definition-exists="false" ipc-concordant="B32B15/09" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/09</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising polyesters</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B15/092" definition-exists="false" ipc-concordant="B32B15/092" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/092</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising epoxy resins</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B15/095" definition-exists="false" ipc-concordant="B32B15/095" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/095</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising polyurethanes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B15/098" definition-exists="false" ipc-concordant="B32B15/098" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/098</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B15/10" definition-exists="false" ipc-concordant="B32B15/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of wood</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B15/12" definition-exists="false" ipc-concordant="B32B15/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of paper or cardboard</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B15/14" definition-exists="false" ipc-concordant="B32B15/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a fibrous or filamentary layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B15/16" definition-exists="false" ipc-concordant="B32B15/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a particulate layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B15/18" definition-exists="false" ipc-concordant="B32B15/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising iron or steel </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B32B15/011</class-ref>, <class-ref scheme="cpc">B32B15/012</class-ref> and <class-ref scheme="cpc">B32B15/013</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B15/20" definition-exists="false" ipc-concordant="B32B15/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B15/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising aluminium or copper </text><CPC-specific-text><reference><text><class-ref scheme="cpc">B32B15/016</class-ref> and <class-ref scheme="cpc">B32B15/017</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B17/00" definition-exists="true" ipc-concordant="B32B17/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layered products essentially comprising sheet glass, or glass, slag, or like fibres</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph><CPC-specific-note>In this group, a layer of organic glass is not considered as a glass layer but as a synthetic resin layer.</CPC-specific-note></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B17/02" definition-exists="true" ipc-concordant="B32B17/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B17/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in the form of fibres or filaments</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B17/04" definition-exists="false" ipc-concordant="B32B17/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B17/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>bonded with or embedded in a plastic substance</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B17/06" definition-exists="true" ipc-concordant="B32B17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/06</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>comprising glass as the main or only constituent of a layer, next to another layer of a specific </text><CPC-specific-text><text>material</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B17/061" definition-exists="false" ipc-concordant="B32B17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/061</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>of metal</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B17/062" definition-exists="false" ipc-concordant="B32B17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/062</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>of wood</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B17/063" definition-exists="false" ipc-concordant="B32B17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/063</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>of rubber</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B17/065" definition-exists="false" ipc-concordant="B32B17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/065</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>of paper or cardboard</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B17/066" definition-exists="false" ipc-concordant="B32B17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/066</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>of foam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B17/067" definition-exists="false" ipc-concordant="B32B17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/067</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>of fibres or filaments</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B17/068" definition-exists="false" ipc-concordant="B32B17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/068</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>of particles</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B17/069" definition-exists="false" ipc-concordant="B32B17/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/069</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>of intumescent material </text><reference><text><class-ref scheme="cpc">B32B17/10311</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B17/08" definition-exists="true" ipc-concordant="B32B17/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B17/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of cellulosic plastic substance </text><CPC-specific-text><text>or gelatin</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B17/10" definition-exists="true" ipc-concordant="B32B17/10" c-set-base-allowed="true" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B32B17/10</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>of synthetic resin</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B17/10005" definition-exists="true" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-01-01" status="published"><classification-symbol>B32B17/10005</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>laminated safety glass or glazing</text></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph><CPC-specific-note>In this group, C-Sets are used. The detailed information about the C-Sets construction and the associated syntax rules is present in the Definitions of <class-ref scheme="cpc">B32B</class-ref>.</CPC-specific-note></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B17/10009" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10009</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterized by the number, the constitution or treatment of glass sheets</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10018" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10018</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising only one glass sheet</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10027" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10027</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the glass sheet not being an outer layer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10036" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10036</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>comprising two outer glass sheets</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10045" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10045</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>with at least one intermediate layer consisting of a glass sheet</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10055" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10055</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>with at least one intermediate air space</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10064" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10064</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising at least two glass sheets, only one of which being an outer layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10073" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10073</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising at least two glass sheets, neither of which being an outer layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10082" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10082</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Properties of the bulk of a glass sheet</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10091" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10091</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>thermally hardened</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/101" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/101</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having a predetermined coefficient of thermal expansion [CTE]</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/1011" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/1011</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having predetermined tint or excitation purity</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10119" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10119</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>having a composition deviating from the basic composition of soda-lime glass, e.g. borosilicate</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10128" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10128</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Treatment of at least one glass sheet</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10137" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10137</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Chemical strengthening</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10146" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Face treatment, e.g. etching, grinding or sand blasting</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10155" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10155</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Edge treatment or chamfering</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B17/10165" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10165</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Functional features of the laminated safety glass or glazing</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10174" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10174</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Coatings of a metallic or dielectric material on a constituent layer of glass or polymer</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10183" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10183</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>being not continuous, e.g. in edge regions</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10192" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10192</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>patterned in the form of columns or grids</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10201" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10201</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dielectric coatings</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10211" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10211</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Doped dielectric layer, electrically conductive, e.g. SnO<sub>2</sub>:F</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/1022" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/1022</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Metallic coatings</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10229" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10229</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Metallic layers sandwiched by dielectric layers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10238" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10238</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the form of particles</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10247" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10247</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Laminated safety glass or glazing containing decorations or patterns for aesthetic reasons </text><reference><text>containing metal wires for aesthetic reasons <class-ref scheme="cpc">B32B17/10422</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10256" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10256</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>created by printing techniques</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10266" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on glass pane</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10275" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10275</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on interlayer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10284" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10284</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on intermediate layer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10293" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10293</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Edge features, e.g. inserts or holes</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10302" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10302</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Edge sealing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10311" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10311</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Intumescent layers for fire protection</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10321" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10321</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Laminated safety glass or glazing containing liquid layers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/1033" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/1033</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Laminated safety glass or glazing containing temporary protective coatings or layers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10339" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10339</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Specific parts of the laminated safety glass or glazing being colored or tinted </text><reference><text>tinted glass sheet <class-ref scheme="cpc">B32B17/1011</class-ref>; tinted interlayer <class-ref scheme="cpc">B32B17/10651</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10348" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10348</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising an obscuration band</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10357" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10357</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising a tinted intermediate film</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10366" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10366</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Reinforcements of the laminated safety glass or glazing against impact or intrusion </text><reference><text>containing metal wires for reinforcement&#160;<class-ref scheme="cpc">B32B17/10412</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10376" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10376</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Laminated safety glass or glazing containing metal wires</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10385" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10385</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>for ohmic resistance heating</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10394" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10394</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Alarm wires</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10403" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10403</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>for radiation shielding</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10412" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10412</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for reinforcement</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10422" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10422</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for aesthetic reasons</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10431" definition-exists="true" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10431</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Specific parts for the modulation of light incorporated into the laminated safety glass or glazing</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/1044" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/1044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Invariable transmission</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10449" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10449</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Wavelength selective transmission</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10458" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10458</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Polarization selective transmission</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10467" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10467</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Variable transmission</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10477" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10477</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>thermochromic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10486" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10486</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>photochromic</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10495" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10495</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>optoelectronic, i.e. optical valve</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="B32B17/10504" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10504</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Liquid crystal layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="B32B17/10513" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10513</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Electrochromic layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="B32B17/10522" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10522</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Electrophoretic layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="B32B17/10532" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10532</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Suspended particle layer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10541" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10541</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>comprising a light source or a light guide</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B17/1055" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/1055</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterized by the resin layer, i.e. interlayer</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10559" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10559</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Shape of the cross-section</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10568" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10568</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>varying in thickness</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10577" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10577</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Surface roughness</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10587" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10587</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>created by embossing</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10596" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10596</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>created by melt fracture</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10605" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10605</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Type of plasticiser</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10614" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10614</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>comprising particles for purposes other than dyeing</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10623" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10623</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Whitening agents reflecting visible light</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10633" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10633</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Infrared radiation absorbing or reflecting agents</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10642" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10642</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Thermally conductive agents</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10651" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10651</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising colorants, e.g. dyes or pigments</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/1066" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/1066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>imparting a tint in certain regions only, i.e. shade band</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10669" definition-exists="true" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10669</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Luminescent agents</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10678" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10678</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising UV absorbers or stabilizers, e.g. antioxidants</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10688" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10688</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Adjustment of the adherence to the glass layers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10697" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10697</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>being cross-linked</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10706" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10706</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>being photo-polymerized</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10715" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10715</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing polyether</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10724" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10724</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing polyamide</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10733" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10733</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing epoxy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10743" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10743</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing acrylate (co)polymers or salts thereof</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10752" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10752</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing polycarbonate</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10761" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10761</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing vinyl acetal</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/1077" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/1077</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing polyurethane</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10779" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10779</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing polyester</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10788" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10788</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing ethylene vinylacetate</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10798" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10798</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>containing silicone</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B17/10807" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10807</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Making laminated safety glass or glazing; Apparatus therefor</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10816" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10816</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by pressing</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10825" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10825</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10834" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10834</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a fluid</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="15" additional-only="false" sort-key="B32B17/10844" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10844</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a membrane between the layered product and the fluid</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="16" additional-only="false" sort-key="B32B17/10853" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10853</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the membrane being bag-shaped</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10862" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10862</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using pressing-rolls</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10871" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10871</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in combination with particular heat treatment</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/1088" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/1088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by superposing a plurality of layered products</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10889" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10889</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>shaping the sheets, e.g. by using a mould </text><reference><text><class-ref scheme="cpc">B32B17/10816</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10899" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10899</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by introducing interlayers of synthetic resin</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10908" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10908</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in liquid form</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="14" additional-only="false" sort-key="B32B17/10917" definition-exists="true" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10917</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>between two pre-positioned glass layers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10926" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10926</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>by spraying</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10935" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10935</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>as a preformed layer, e.g. formed by extrusion</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10944" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10944</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in powder form</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="13" additional-only="false" sort-key="B32B17/10954" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10954</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by using an aligning laminating device</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10963" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10963</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted for repairing the layered products</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10972" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10972</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Degassing during the lamination </text><reference><text><class-ref scheme="cpc">B32B17/10816</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/10981" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/10981</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pre-treatment of the layers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B17/1099" definition-exists="false" ipc-concordant="B32B17/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B17/1099</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>After-treatment of the layered product, e.g. cooling</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B18/00" definition-exists="true" ipc-concordant="B32B18/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B18/00</classification-symbol><class-title date-revised="2018-08-01"><title-part><text>Layered products essentially comprising ceramics, e.g. refractory products</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> <CPC-specific-note>In group <class-ref scheme="cpc">B32B18/00</class-ref>, features relating to interlayers,additional compositional information or further processing are indexed with symbols chosen from <class-ref scheme="cpc">C04B2237/00</class-ref> - <class-ref scheme="cpc">C04B2237/88</class-ref></CPC-specific-note></note-paragraph></note></notes-and-warnings></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B19/00" definition-exists="true" ipc-concordant="B32B19/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B19/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layered products comprising </text><CPC-specific-text><text>a layer of</text></CPC-specific-text><text> natural mineral fibres or particles, e.g. asbestos, mica</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B19/02" definition-exists="true" ipc-concordant="B32B19/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B19/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the layer of fibres or particles being impregnated or</text></CPC-specific-text><text> embedded in a plastic substance</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B19/04" definition-exists="false" ipc-concordant="B32B19/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B19/04</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>next to another layer of </text><CPC-specific-text><text>the same or of</text></CPC-specific-text><text> a </text><CPC-specific-text><text>different material </text><reference><text>next to a glass layer <class-ref scheme="cpc">B32B17/067</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B19/041" definition-exists="false" ipc-concordant="B32B19/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B19/041</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of metal</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B19/042" definition-exists="false" ipc-concordant="B32B19/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B19/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of wood</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B19/043" definition-exists="false" ipc-concordant="B32B19/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B19/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of natural rubber or synthetic rubber</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B19/045" definition-exists="false" ipc-concordant="B32B19/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B19/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of synthetic resin</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B19/046" definition-exists="false" ipc-concordant="B32B19/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B19/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of paper or cardboard</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B19/047" definition-exists="false" ipc-concordant="B32B19/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B19/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of foam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B19/048" definition-exists="false" ipc-concordant="B32B19/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B19/048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>made of particles</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B19/06" definition-exists="false" ipc-concordant="B32B19/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B19/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a fibrous or filamentary layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B19/08" definition-exists="false" ipc-concordant="B32B19/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B19/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising asbestos</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B21/00" definition-exists="true" ipc-concordant="B32B21/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B21/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layered products comprising </text><CPC-specific-text><text>a layer of</text></CPC-specific-text><text> wood, e.g. wood board, veneer, wood particle board</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B21/02" definition-exists="false" ipc-concordant="B32B21/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-11-01" status="published"><classification-symbol>B32B21/02</classification-symbol><class-title date-revised="2015-11-01"><title-part><CPC-specific-text><text>the layer being formed</text></CPC-specific-text><text> of fibres, chips, or particles </text><CPC-specific-text><text>, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B21/04" definition-exists="false" ipc-concordant="B32B21/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B21/04</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>comprising wood as the main or only constituent of a layer, </text><CPC-specific-text><text>which is</text></CPC-specific-text><text> next to another layer of </text><CPC-specific-text><text>the same or of</text></CPC-specific-text><text> a </text><CPC-specific-text><text>different material </text><reference><text>next to a layer of a particular substance <class-ref scheme="cpc">B32B9/042</class-ref>; next to a bituminous or tarry layer <class-ref scheme="cpc">B32B11/042</class-ref>; next to a water setting substance layer <class-ref scheme="cpc">B32B13/10</class-ref>; next to a metal layer <class-ref scheme="cpc">B32B15/10</class-ref>; next to a glass layer <class-ref scheme="cpc">B32B17/062</class-ref>; next to a layer formed of natural mineral fibres or particles <class-ref scheme="cpc">B32B19/042</class-ref>; next to a cellulosic plastic layer <class-ref scheme="cpc">B32B23/044</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B21/042" definition-exists="false" ipc-concordant="B32B21/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B21/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of wood </text><reference><text><class-ref scheme="cpc">B32B21/13</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B21/045" definition-exists="false" ipc-concordant="B32B21/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B21/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of natural rubber or synthetic rubber</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B21/047" definition-exists="false" ipc-concordant="B32B21/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B21/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of foam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B21/06" definition-exists="false" ipc-concordant="B32B21/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B21/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of paper or cardboard</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B21/08" definition-exists="false" ipc-concordant="B32B21/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B21/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of synthetic resin</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B21/10" definition-exists="false" ipc-concordant="B32B21/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B21/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Next to a fibrous or filamentary layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B21/12" definition-exists="false" ipc-concordant="B32B21/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B21/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a particulate layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B21/13" definition-exists="false" ipc-concordant="B32B21/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B21/13</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>all layers being exclusively wood</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B21/14" definition-exists="false" ipc-concordant="B32B21/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B21/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising wood board or veneer</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B23/00" definition-exists="true" ipc-concordant="B32B23/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layered products comprising </text><CPC-specific-text><text>a layer of</text></CPC-specific-text><text> cellulosic plastic substances </text><CPC-specific-text><text>, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B23/02" definition-exists="false" ipc-concordant="B32B23/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in the form of fibres or filaments </text><CPC-specific-text><reference><text>not used</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B23/04" definition-exists="false" ipc-concordant="B32B23/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B23/04</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>comprising such </text><CPC-specific-text><text>cellulosic plastic</text></CPC-specific-text><text> substance as the main or only constituent of a layer, </text><CPC-specific-text><text>which is</text></CPC-specific-text><text> next to another layer of </text><CPC-specific-text><text>the same or of</text></CPC-specific-text><text> a </text><CPC-specific-text><text>different material </text><reference><text>next to a glass layer <class-ref scheme="cpc">B32B17/08</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B23/042" definition-exists="false" ipc-concordant="B32B23/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of metal</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B23/044" definition-exists="false" ipc-concordant="B32B23/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of wood</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B23/046" definition-exists="false" ipc-concordant="B32B23/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B23/046</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>of natural rubber or synthetic rubber</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B23/048" definition-exists="false" ipc-concordant="B32B23/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of foam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B23/06" definition-exists="false" ipc-concordant="B32B23/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of paper or cardboard</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B23/08" definition-exists="false" ipc-concordant="B32B23/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B23/08</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>of synthetic resin</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B23/10" definition-exists="false" ipc-concordant="B32B23/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a fibrous or filamentary layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B23/12" definition-exists="false" ipc-concordant="B32B23/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a particulate layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B23/14" definition-exists="false" ipc-concordant="B32B23/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by containing special compounding ingredients</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B23/16" definition-exists="false" ipc-concordant="B32B23/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Modifying agents</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B23/18" definition-exists="false" ipc-concordant="B32B23/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fillers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B23/20" definition-exists="false" ipc-concordant="B32B23/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising esters</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B23/22" definition-exists="false" ipc-concordant="B32B23/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B23/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising ethers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B25/00" definition-exists="true" ipc-concordant="B32B25/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B25/00</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Layered products comprising </text><CPC-specific-text><text>a layer of</text></CPC-specific-text><text> natural or synthetic rubber </text><CPC-specific-text><reference><text>fibrous or filamentary layer made of a natural or synthetic rubber <class-ref scheme="cpc">B32B5/02</class-ref>; particulate layer made of a natural or synthetic rubber <class-ref scheme="cpc">B32B5/16</class-ref>; foamed layer made of a natural or synthetic rubber <class-ref scheme="cpc">B32B5/18</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B25/02" definition-exists="true" ipc-concordant="B32B25/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B25/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with fibres or particles </text><CPC-specific-text><text>being present as additives in the layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B25/04" definition-exists="false" ipc-concordant="B32B25/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B25/04</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>comprising rubber as the main or only constituent of a layer, </text><CPC-specific-text><text>which is</text></CPC-specific-text><text> next to another layer of </text><CPC-specific-text><text>the same or of</text></CPC-specific-text><text> a </text><CPC-specific-text><text>different material </text><reference><text>next to a layer of a particular substance <class-ref scheme="cpc">B32B9/043</class-ref>; next to a bituminous or tarry layer <class-ref scheme="cpc">B32B11/044</class-ref>; next to a water setting substance layer <class-ref scheme="cpc">B32B13/042</class-ref>; next to a metal layer <class-ref scheme="cpc">B32B15/06</class-ref>; next to a glass layer <class-ref scheme="cpc">B32B17/063</class-ref>; next to a layer formed of natural mineral fibres or particles <class-ref scheme="cpc">B32B19/043</class-ref>; next to a wood layer <class-ref scheme="cpc">B32B21/045</class-ref>; next to a cellulosic plastic layer <class-ref scheme="cpc">B32B23/046</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B25/042" definition-exists="false" ipc-concordant="B32B25/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B25/042</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>of natural rubber or synthetic rubber</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B25/045" definition-exists="false" ipc-concordant="B32B25/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B25/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of foam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B25/047" definition-exists="false" ipc-concordant="B32B25/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B25/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of particles</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B25/06" definition-exists="false" ipc-concordant="B32B25/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B25/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of paper or cardboard</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B25/08" definition-exists="false" ipc-concordant="B32B25/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B25/08</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>of synthetic resin</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B25/10" definition-exists="false" ipc-concordant="B32B25/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B25/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a fibrous or filamentary layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B25/12" definition-exists="false" ipc-concordant="B32B25/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B25/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising natural rubber</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B25/14" definition-exists="false" ipc-concordant="B32B25/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B25/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising </text><CPC-specific-text><text>synthetic rubber copolymers </text><reference><text><class-ref scheme="cpc">B32B25/18</class-ref> and <class-ref scheme="cpc">B32B25/20</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B25/16" definition-exists="false" ipc-concordant="B32B25/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B25/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising polydienes </text><CPC-specific-text><text>homopolymers</text></CPC-specific-text><text> or poly-halodienes </text><CPC-specific-text><text>homopolymers </text><reference><text><class-ref scheme="cpc">B32B25/12</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B25/18" definition-exists="false" ipc-concordant="B32B25/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B25/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising butyl or halobutyl rubber</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B25/20" definition-exists="false" ipc-concordant="B32B25/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B25/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising silicone rubber</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B27/00" definition-exists="true" ipc-concordant="B32B27/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B27/00</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Layered products comprising </text><CPC-specific-text><text>a layer of</text></CPC-specific-text><text> synthetic resin </text><CPC-specific-text><reference><text>fibrous or filamentary layer made of a synthetic resin <class-ref scheme="cpc">B32B5/02</class-ref>; particulate layer made of a synthetic resin <class-ref scheme="cpc">B32B5/16</class-ref>; foamed layer made of a synthetic resin <class-ref scheme="cpc">B32B5/18</class-ref></text></reference></CPC-specific-text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This group <u>covers</u> all synthetic resins except those covered by <class-ref scheme="cpc">B32B25/00</class-ref> or <class-ref scheme="cpc">B32B23/00</class-ref></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/02" definition-exists="false" ipc-concordant="B32B27/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in the form of fibres or filaments </text><CPC-specific-text><reference><text>not used</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/04" definition-exists="false" ipc-concordant="B32B27/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>as impregnant, bonding, or embedding substance </text><CPC-specific-text><reference><text>not used</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/06" definition-exists="false" ipc-concordant="B32B27/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B27/06</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>as the main or only constituent of a layer, </text><CPC-specific-text><text>which is</text></CPC-specific-text><text> next to another layer of </text><CPC-specific-text><text>the same or of</text></CPC-specific-text><text> a </text><CPC-specific-text><text>different material </text><reference><text>next to a layer of a particular substance <class-ref scheme="cpc">B32B9/045</class-ref>; next to a bituminous or tarry layer <class-ref scheme="cpc">B32B11/046</class-ref>; next to a water setting substance layer <class-ref scheme="cpc">B32B13/12</class-ref>; next to a metal layer <class-ref scheme="cpc">B32B15/08</class-ref>; next to a glass layer <class-ref scheme="cpc">B32B17/10</class-ref>; next to a layer formed of natural mineral fibres or particles <class-ref scheme="cpc">B32B19/045</class-ref>; next to a wood layer <class-ref scheme="cpc">B32B21/08</class-ref>; next to a cellulosic plastic layer <class-ref scheme="cpc">B32B23/08</class-ref>; next to a natural or synthetic rubber layer <class-ref scheme="cpc">B32B25/08</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/065" definition-exists="false" ipc-concordant="B32B27/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of foam</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/08" definition-exists="false" ipc-concordant="B32B27/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B27/08</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>of synthetic resin</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/10" definition-exists="false" ipc-concordant="B32B27/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of paper or cardboard</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/12" definition-exists="false" ipc-concordant="B32B27/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a fibrous or filamentary layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/14" definition-exists="false" ipc-concordant="B32B27/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a particulate layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/16" definition-exists="false" ipc-concordant="B32B27/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B27/16</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>specially treated, e.g. irradiated</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/18" definition-exists="false" ipc-concordant="B32B27/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the use of special additives</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/20" definition-exists="false" ipc-concordant="B32B27/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using fillers, pigments, thixotroping agents</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B27/205" definition-exists="true" ipc-concordant="B32B27/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the fillers creating voids or cavities, e.g. by stretching</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/22" definition-exists="false" ipc-concordant="B32B27/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using plasticisers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/24" definition-exists="false" ipc-concordant="B32B27/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using solvents or swelling agents</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/26" definition-exists="false" ipc-concordant="B32B27/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using curing agents</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/28" definition-exists="false" ipc-concordant="B32B27/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B32B27/28</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>comprising synthetic resins not wholly covered by any one of the sub-groups </text><CPC-specific-text><text><class-ref scheme="cpc">B32B27/30</class-ref>&#160;-&#160;<class-ref scheme="cpc">B32B27/42</class-ref></text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/281" definition-exists="false" ipc-concordant="B32B27/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/281</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising polyimides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/283" definition-exists="false" ipc-concordant="B32B27/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/283</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising polysiloxanes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/285" definition-exists="false" ipc-concordant="B32B27/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising polyethers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/286" definition-exists="false" ipc-concordant="B32B27/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/286</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising polysulphones; polysulfides</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/288" definition-exists="false" ipc-concordant="B32B27/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/288</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising polyketones</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/30" definition-exists="true" ipc-concordant="B32B27/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising vinyl </text><CPC-specific-text><text>(co)polymers; comprising acrylic (co)polymers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/302" definition-exists="false" ipc-concordant="B32B27/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/302</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/304" definition-exists="false" ipc-concordant="B32B27/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B27/304</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/306" definition-exists="false" ipc-concordant="B32B27/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/306</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising vinyl acetate or vinyl alcohol (co)polymers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/308" definition-exists="false" ipc-concordant="B32B27/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/308</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising acrylic (co)polymers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/32" definition-exists="true" ipc-concordant="B32B27/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B27/32</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>comprising polyolefins </text><CPC-specific-text><reference><text>comprising vinyl (co)polymers or acrylic (co)polymers <class-ref scheme="cpc">B32B27/30</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/322" definition-exists="false" ipc-concordant="B32B27/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/322</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising halogenated polyolefins, e.g. PTFE</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/325" definition-exists="false" ipc-concordant="B32B27/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising polycycloolefins</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/327" definition-exists="false" ipc-concordant="B32B27/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/327</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising polyolefins obtained by a metallocene or single-site catalyst</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/34" definition-exists="false" ipc-concordant="B32B27/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising polyamides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/36" definition-exists="true" ipc-concordant="B32B27/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising polyesters</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B27/365" definition-exists="false" ipc-concordant="B32B27/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/365</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising polycarbonates</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/38" definition-exists="false" ipc-concordant="B32B27/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising epoxy resins</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/40" definition-exists="false" ipc-concordant="B32B27/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising polyurethanes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B27/42" definition-exists="false" ipc-concordant="B32B27/42" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B27/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B29/00" definition-exists="true" ipc-concordant="B32B29/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B29/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layered products comprising </text><CPC-specific-text><text>a layer of</text></CPC-specific-text><text> paper or cardboard</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B29/002" definition-exists="false" ipc-concordant="B32B29/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B29/002</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>as the main or only constituent of a layer, which is next to another layer of the same or of a different material </text><reference><text>next to a layer of a particular substance <class-ref scheme="cpc">B32B9/06</class-ref>; next to a bituminous or tarry layer <class-ref scheme="cpc">B32B11/06</class-ref>; next to a water-setting substance layer <class-ref scheme="cpc">B32B13/08</class-ref>; next to a metal layer <class-ref scheme="cpc">B32B15/12</class-ref>; next to a glass layer <class-ref scheme="cpc">B32B17/065</class-ref>; next to a layer formed of natural mineral fibres or particles <class-ref scheme="cpc">B32B19/046</class-ref>; next to a wood layer <class-ref scheme="cpc">B32B21/06</class-ref>; next to a cellulosic plastic layer <class-ref scheme="cpc">B32B23/06</class-ref>; next to a natural or synthetic rubber layer <class-ref scheme="cpc">B32B25/06</class-ref>; next to a synthetic resin layer <class-ref scheme="cpc">B32B27/10</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B29/005" definition-exists="false" ipc-concordant="B32B29/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B29/005</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>next to another layer of paper or cardboard layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B29/007" definition-exists="false" ipc-concordant="B32B29/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B29/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>next to a foam layer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B29/02" definition-exists="false" ipc-concordant="B32B29/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B29/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a fibrous or filamentary layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B29/04" definition-exists="false" ipc-concordant="B32B29/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B29/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>next to a particulate layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B29/06" definition-exists="false" ipc-concordant="B32B29/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B29/06</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>specially treated, e.g. surfaced, parchmentised</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B29/08" definition-exists="false" ipc-concordant="B32B29/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-02-01" status="published"><classification-symbol>B32B29/08</classification-symbol><class-title date-revised="2016-02-01"><title-part><text>Corrugated paper or cardboard</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B33/00" definition-exists="true" ipc-concordant="B32B33/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B33/00</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings</text></title-part><title-part><text>Layered products designed for particular purposes not covered by another single class</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B32B37/00" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Methods or apparatus for making layered products</text></title-part><title-part><text>Treatment of the layers or of the layered products</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> In groups <class-ref scheme="cpc">B32B37/00</class-ref><CPC-specific-note> , <class-ref scheme="cpc">B32B38/00</class-ref>, <class-ref scheme="cpc">B32B41/00</class-ref></CPC-specific-note> and <class-ref scheme="cpc">B32B39/00</class-ref>, the following expressions are used with the meaning indicated: <subnote type="bullet"><note-paragraph><CPC-specific-note>&quot;lay-up&quot; is condisered to be the action of combining separate layers,one on top of the other, in order to form a half-product for entering the laminating process</CPC-specific-note></note-paragraph><note-paragraph>&quot;laminating&quot; means the action of combining previously unconnected <CPC-specific-note>but possibly laid up</CPC-specific-note> layers to become one product whose layers will remain together;</note-paragraph><note-paragraph>&quot;partial laminating&quot; occurs when one layer does not fully cover a surface of another layer, whereby the layer with the greater surface area is laminated on only part of its surface;</note-paragraph><note-paragraph>&quot;adhesive&quot; means a layer, or part of a layer, applied in any state or in any manner which is incorporated for the purpose of bonding.</note-paragraph></subnote></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B37/00" definition-exists="true" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>B32B37/00</classification-symbol><class-title date-revised="2018-08-01"><title-part><text>Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/0007" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/0007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/0015" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/0015</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>to avoid warp or curl</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/0023" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/0023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>around holes, apertures or channels present in at least one layer</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/003" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>to avoid air inclusion</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/0038" definition-exists="true" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>B32B37/0038</classification-symbol><class-title date-revised="2018-08-01"><title-part><CPC-specific-text><text>involving application of liquid to the layers prior to lamination, e.g. wet laminating </text><reference><text><class-ref scheme="cpc">B32B37/12</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/0046" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/0046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by constructional aspects of the apparatus</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/0053" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/0053</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Constructional details of laminating machines comprising rollers; Constructional features of the rollers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B37/0061" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/0061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the apparatus being an office laminator</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B37/0069" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-01-01" status="published"><classification-symbol>B32B2037/0069</classification-symbol><class-title date-revised="2017-01-01"><title-part><CPC-specific-text><text>the apparatus being originally designed for another function, e.g. printer, photocopier</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/0076" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/0076</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised in that the layers are not bonded on the totality of their surfaces</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/0084" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/0084</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Point bonding</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B37/0092" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/0092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in which absence of adhesives is explicitly presented as an advantage</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/02" definition-exists="false" ipc-concordant="B32B37/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/025" definition-exists="true" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transfer laminating</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/04" definition-exists="false" ipc-concordant="B32B37/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the partial melting of at least one layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/06" definition-exists="false" ipc-concordant="B32B37/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the heating method</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/065" definition-exists="false" ipc-concordant="B32B37/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>resulting in the laminate being partially bonded </text><reference><text><class-ref scheme="cpc">B32B37/0076</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/08" definition-exists="false" ipc-concordant="B32B37/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the cooling method</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/085" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Quenching</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/10" definition-exists="false" ipc-concordant="B32B37/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the pressing technique, e.g. using action of vacuum or fluid pressure</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/1009" definition-exists="false" ipc-concordant="B32B37/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2015-10-01" status="published"><classification-symbol>B32B37/1009</classification-symbol><class-title date-revised="2015-10-01"><title-part><CPC-specific-text><text>using vacuum and fluid pressure</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/1018" definition-exists="false" ipc-concordant="B32B37/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/1018</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using only vacuum</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/1027" definition-exists="true" ipc-concordant="B32B37/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>B32B37/1027</classification-symbol><class-title date-revised="2018-08-01"><title-part><CPC-specific-text><text>Pressing using at least one press band</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B37/1036" definition-exists="false" ipc-concordant="B32B37/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/1036</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pressing between one press band and a cylinder</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/1045" definition-exists="false" ipc-concordant="B32B37/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/1045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Intermittent pressing, e.g. by oscillating or reciprocating motion of the pressing means </text><reference><text><class-ref scheme="cpc">B32B37/0076</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/1054" definition-exists="false" ipc-concordant="B32B37/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/1054</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Regulating the dimensions of the laminate, e.g. by adjusting the nip or platen gap</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B37/1063" definition-exists="false" ipc-concordant="B32B37/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/1063</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an electrostatic force</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B37/1072" definition-exists="false" ipc-concordant="B32B37/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/1072</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a fluid jet</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B37/1081" definition-exists="false" ipc-concordant="B32B37/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/1081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a magnetic force</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B37/109" definition-exists="false" ipc-concordant="B32B37/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/109</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a squeegee</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/12" definition-exists="false" ipc-concordant="B32B37/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B32B37/12</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>characterised by using adhesives</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/1207" definition-exists="false" ipc-concordant="B32B37/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B37/1207</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>Heat-activated adhesive </text><reference><text><class-ref scheme="cpc">B32B37/04</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B37/1215" definition-exists="false" ipc-concordant="B32B37/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/1215</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Hot-melt adhesive</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B37/1223" definition-exists="false" ipc-concordant="B32B37/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/1223</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>film-shaped</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B37/123" definition-exists="false" ipc-concordant="B32B37/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/123</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>net-shaped</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B37/1238" definition-exists="false" ipc-concordant="B32B37/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/1238</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the form of powder</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B37/1253" definition-exists="false" ipc-concordant="B32B37/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2037/1253</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>curable adhesive</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B37/1261" definition-exists="false" ipc-concordant="B32B37/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2037/1261</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>moisture curable</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B37/1269" definition-exists="false" ipc-concordant="B32B37/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2037/1269</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>multi-component adhesive</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B37/1276" definition-exists="false" ipc-concordant="B32B37/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2037/1276</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>water-based adhesive</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/1284" definition-exists="false" ipc-concordant="B32B37/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/1284</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Application of adhesive</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B37/1292" definition-exists="false" ipc-concordant="B32B37/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/1292</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>selectively, e.g. in stripes, in patterns </text><reference><text><class-ref scheme="cpc">B32B37/0076</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/14" definition-exists="false" ipc-concordant="B32B37/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the properties of the layers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/142" definition-exists="false" ipc-concordant="B32B37/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/142</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Laminating of sheets, panels or inserts, e.g. stiffeners, by wrapping in at least one outer layer, or inserting into a preformed pocket</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/144" definition-exists="false" ipc-concordant="B32B37/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B37/144</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding </text><reference><text>constructional features for tensioning <class-ref scheme="cpc">B32B38/1825</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/146" definition-exists="false" ipc-concordant="B32B37/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>whereby one or more of the layers is a honeycomb structure</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B37/148" definition-exists="false" ipc-concordant="B32B37/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/148</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>whereby layers material is selected in order to facilitate recycling of the laminate</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/15" definition-exists="false" ipc-concordant="B32B37/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B32B37/15</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B37/153" definition-exists="false" ipc-concordant="B32B37/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B37/153</classification-symbol><class-title date-revised="2020-08-01"><title-part><CPC-specific-text><text>at least one layer is extruded and immediately laminated while in semi-molten state</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B37/156" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/156</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at least one layer is calendered and immediately laminated</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/16" definition-exists="false" ipc-concordant="B32B37/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with all layers existing as coherent layers before laminating</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B37/18" definition-exists="true" ipc-concordant="B32B37/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving the assembly of discrete sheets or panels only</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B37/182" definition-exists="false" ipc-concordant="B32B37/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/182</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>one or more of the layers being plastic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B37/185" definition-exists="false" ipc-concordant="B32B37/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Laminating sheets, panels or inserts between two discrete plastic layers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B37/187" definition-exists="false" ipc-concordant="B32B37/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/187</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the layers being placed in a carrier before going through the lamination process</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B37/20" definition-exists="true" ipc-concordant="B32B37/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving the assembly of continuous webs only</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B37/203" definition-exists="false" ipc-concordant="B32B37/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/203</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>One or more of the layers being plastic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B37/206" definition-exists="false" ipc-concordant="B32B37/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/206</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Laminating a continuous layer between two continuous plastic layers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B37/22" definition-exists="true" ipc-concordant="B32B37/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving the assembly of both discrete and continuous layers</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B37/223" definition-exists="false" ipc-concordant="B32B37/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/223</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>One or more of the layers being plastic</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B37/226" definition-exists="false" ipc-concordant="B32B37/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/226</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Laminating sheets, panels or inserts between two continuous plastic layers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/24" definition-exists="false" ipc-concordant="B32B37/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>B32B37/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate </text><reference><text><class-ref scheme="cpc">B32B37/15</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B37/243" definition-exists="false" ipc-concordant="B32B37/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/243</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Coating</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B37/246" definition-exists="false" ipc-concordant="B32B37/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/246</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Vapour deposition</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B37/26" definition-exists="false" ipc-concordant="B32B37/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-08-01" status="published"><classification-symbol>B32B37/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B37/262" definition-exists="false" ipc-concordant="B32B37/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/262</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Partition plates or sheets for separating several laminates pressed simultaneously</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B37/264" definition-exists="false" ipc-concordant="B32B37/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/264</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Pressure equalizing layers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B37/266" definition-exists="false" ipc-concordant="B32B37/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cushioning layers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B37/268" definition-exists="false" ipc-concordant="B32B37/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2037/268</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Release layers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/28" definition-exists="false" ipc-concordant="B32B37/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>involving assembly of non-flat intermediate products which are flattened at a later step, e.g. tubes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B37/30" definition-exists="false" ipc-concordant="B32B37/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B37/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Partial laminating</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B38/00" definition-exists="true" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>B32B38/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ancillary operations in connection with laminating processes</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph><CPC-specific-note>In this group, the following expression is used with the meaning indicated: <subnote type="bullet"> <note-paragraph>&quot;in connection with laminating processes&quot; means ancillary operations are carried out either <subnote type="alpha"><note-paragraph>as steps of the lamination processes, or</note-paragraph><note-paragraph>in line with the lamination processes, just before or immediately after.</note-paragraph></subnote> </note-paragraph> </subnote></CPC-specific-note></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B38/0004" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/0004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cutting, tearing or severing, e.g. bursting; Cutter details </text><reference><text>cutting in general <class-ref scheme="cpc">B26D</class-ref>; laminating combined with punching or perforating <class-ref scheme="cpc">B32B38/04</class-ref>; removing all or part of the layers <class-ref scheme="cpc">B32B38/10</class-ref>; cutting in combination with laying up and registration <class-ref scheme="cpc">B32B38/185</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B38/0008" definition-exists="true" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B38/0008</classification-symbol><class-title date-revised="2021-01-01"><title-part><CPC-specific-text><text>Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation </text><reference><text>heat treatment <class-ref scheme="cpc">B32B38/0036</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B38/0012" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B38/0012</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>Mechanical treatment, e.g. roughening, deforming, stretching</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0016" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0016</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Abrading</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/002" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sandblasting</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0024" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0024</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Crushing</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0028" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0028</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Stretching, elongating</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B38/0032" definition-exists="true" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/0032</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>increasing porosity </text><reference><text><class-ref scheme="cpc">B32B38/04</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B38/0036" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B38/0036</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Heat treatment </text><reference><text>for heating or cooling of layers during lamination <class-ref scheme="cpc">B32B37/06</class-ref>, <class-ref scheme="cpc">B32B37/08</class-ref></text></reference></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B38/004" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by physically contacting the layers, e.g. by the use of heated platens or rollers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0044" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for creating local stresses</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0048" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0048</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Annealing, relaxing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B38/0052" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0052</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Other operations not otherwise provided for</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0056" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0056</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Moistening</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/006" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Relieving internal or residual stresses</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0064" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0064</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Smoothing, polishing, making a glossy surface</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0068" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0068</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Changing crystal orientation</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0072" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0072</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Orienting fibers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0076" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0076</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Curing, vulcanising, cross-linking</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/008" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sewing, stitching</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0084" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0084</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Foaming</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0088" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Expanding, swelling</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0092" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Metallizing</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/0096" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/0096</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Riveting</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B38/04" definition-exists="false" ipc-concordant="B32B38/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B38/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Punching, slitting or perforating</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/042" definition-exists="false" ipc-concordant="B32B38/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Punching</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/045" definition-exists="false" ipc-concordant="B32B38/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Slitting</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/047" definition-exists="false" ipc-concordant="B32B38/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Perforating</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B38/06" definition-exists="false" ipc-concordant="B32B38/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Embossing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B38/08" definition-exists="false" ipc-concordant="B32B38/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Impregnating</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B38/105" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on edges</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B38/12" definition-exists="false" ipc-concordant="B32B38/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Deep-drawing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B38/14" definition-exists="true" ipc-concordant="B32B38/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Printing or colouring</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B38/145" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Printing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B38/16" definition-exists="false" ipc-concordant="B32B38/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Drying</text></title-part><title-part><text>Softening</text></title-part><title-part><text>Cleaning</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B38/162" definition-exists="false" ipc-concordant="B32B38/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/162</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cleaning</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B38/164" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B38/164</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drying</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B38/166" definition-exists="false" ipc-concordant="B32B38/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/166</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Removing moisture</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B38/168" definition-exists="false" ipc-concordant="B32B38/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/168</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Removing solvent</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B38/18" definition-exists="false" ipc-concordant="B32B38/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Handling of layers or the laminate</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B38/1808" definition-exists="false" ipc-concordant="B32B38/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/1808</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the laying up of the layers</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B38/1816" definition-exists="false" ipc-concordant="B32B38/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/1816</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cross feeding of one or more of the layers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B38/1825" definition-exists="false" ipc-concordant="B32B38/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/1825</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the control or constructional features of devices for tensioning, stretching or registration</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B32B38/1833" definition-exists="false" ipc-concordant="B32B38/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/1833</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Positioning, e.g. registration or centering</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B32B38/1841" definition-exists="false" ipc-concordant="B32B38/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/1841</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>during laying up</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="B32B38/185" definition-exists="false" ipc-concordant="B32B38/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/185</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>combined with the cutting of one or more layers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B38/1858" definition-exists="false" ipc-concordant="B32B38/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/1858</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using vacuum</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B38/1866" definition-exists="false" ipc-concordant="B32B38/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/1866</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>conforming the layers or laminate to a convex or concave profile</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B38/1875" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/1875</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Tensioning</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B32B38/1883" definition-exists="false" ipc-concordant="B32B38/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B38/1883</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detensioning</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B38/1891" definition-exists="false" ipc-concordant="B32B38/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2038/1891</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Using a robot for handling the layers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B39/00" definition-exists="true" ipc-concordant="B32B39/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B39/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layout of apparatus or plants, e.g. modular laminating systems</text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B41/00" definition-exists="true" ipc-concordant="B32B41/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B41/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for controlling or monitoring lamination processes</text></title-part><title-part><text>Safety arrangements</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B41/02" definition-exists="false" ipc-concordant="B32B41/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B41/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Safety arrangements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B41/04" definition-exists="false" ipc-concordant="B32B41/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2041/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Detecting wrong registration, misalignment, deviation, failure</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B41/06" definition-exists="false" ipc-concordant="B32B41/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2041/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Starting the lamination machine or method</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B32B43/00" definition-exists="true" ipc-concordant="B32B43/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B43/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Operations specially adapted for layered products and not otherwise provided for, e.g. repairing</text></title-part><title-part><text>Apparatus therefor</text></title-part></class-title>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B43/003" definition-exists="false" ipc-concordant="B32B43/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B43/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cutting</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B32B43/006" definition-exists="true" ipc-concordant="B32B43/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B43/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Delaminating</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="B32B250/00" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layer arrangements</text></title-part><title-part><text>Coating, impregnation or embedding of layers</text></title-part><title-part><text>Composition of fibres, particles or foam present on a layer</text></title-part><title-part><text>Resin or rubber layer containing a blend of polymers or recycled material</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B250/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Layers arrangement</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B250/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>2 layers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B250/03" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/03</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>3 layers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B250/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>4 layers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B250/05" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/05</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>5 or more layers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B250/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>All layers being fibrous or filamentary</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B250/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>All layers being foamed</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B250/24" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>All layers being polymeric</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B250/242" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/242</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>All polymers belonging to those covered by group <class-ref scheme="cpc">B32B27/32</class-ref></text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B250/244" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/244</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>All polymers belonging to those covered by group <class-ref scheme="cpc">B32B27/36</class-ref></text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B250/246" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/246</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>All polymers belonging to those covered by groups <class-ref scheme="cpc">B32B27/32</class-ref> and <class-ref scheme="cpc">B32B27/30</class-ref></text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B250/248" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/248</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>All polymers belonging to those covered by group <class-ref scheme="cpc">B32B25/00</class-ref></text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B250/26" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>All layers being made of paper or paperboard</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B250/40" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B250/42" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Alternating layers, e.g. ABAB(C), AABBAABB(C)</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B250/44" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2250/44</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Number of layers variable across the laminate</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B255/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B32B2255/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Coating on the layer surface</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>This group is for classification of coatings on a layered product. Specific details of coatings or processes thereof can be found in <class-ref scheme="cpc">C08J7/00</class-ref>, <class-ref scheme="cpc">B05D</class-ref>, <class-ref scheme="cpc">C09D</class-ref>, <class-ref scheme="cpc">C09J</class-ref>, <class-ref scheme="cpc">C23C</class-ref> or <class-ref scheme="cpc">D06M</class-ref>. </note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B255/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on fibrous or filamentary layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B255/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on a particulate layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B255/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on metal layer</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B255/062" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/062</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>metal layer being a foamed layer</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B255/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on wood layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B255/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on synthetic resin layer or on natural or synthetic rubber layer</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B255/102" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/102</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>synthetic resin or rubber layer being a foamed layer</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B255/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on paper layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B255/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inorganic coating</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B255/205" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metallic coating</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B255/24" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Organic non-macromolecular coating</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B255/26" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymeric coating</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B255/28" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2255/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Multiple coating on one surface</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B260/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B2260/00</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B260/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2260/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Composition of the impregnated, bonded or embedded layer</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B260/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2260/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fibrous or filamentary layer </text><reference><text>layers of natural mineral fibres or particles being impregnated in a plastic substance <class-ref scheme="cpc">B32B19/02</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B260/023" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2260/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Two or more layers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B260/025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2260/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Particulate layer </text><reference><text>layers of natural mineral fibres or particles being impregnated in a plastic substance <class-ref scheme="cpc">B32B19/02</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B260/026" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2260/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Wood layer</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B260/028" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2260/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Paper layer</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B260/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B2260/04</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Impregnation, embedding, or binder material</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B260/042" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2260/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bituminous or tarry substance</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B260/044" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2260/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Water-setting substance, e.g. concrete, plaster</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B260/046" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2260/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Synthetic resin</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B260/048" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2260/048</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Natural or synthetic rubber</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B262/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B2262/00</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B262/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Synthetic macromolecular fibres</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/0207" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/0207</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Elastomeric fibres</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B262/0215" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/0215</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Thermoplastic elastomer fibers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/0223" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/0223</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Vinyl resin fibres</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B262/023" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aromatic vinyl resin, e.g. styrenic (co)polymers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B262/0238" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2262/0238</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Vinyl halide, e.g. PVC, PVDC, PVF, PVDF</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/0246" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/0246</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Acrylic resin fibres</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/0253" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/0253</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyolefin fibres </text><reference><text>vinyl or acrylic copolymers <class-ref scheme="cpc">B32B2262/0223</class-ref> or <class-ref scheme="cpc">B32B2262/0246</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/0261" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/0261</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamide fibres</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B262/0269" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/0269</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aromatic polyamide fibres</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/0276" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/0276</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyester fibres</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B262/0284" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/0284</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/0292" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/0292</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyurethane fibres</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B262/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cellulosic plastic fibres, e.g. rayon</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B262/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Vegetal fibres</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/062" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/062</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cellulose fibres, e.g. cotton</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B262/065" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B262/067" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/067</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Wood fibres</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B262/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Animal fibres, e.g. hair, wool, silk</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B262/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inorganic fibres </text><reference><text>layered products comprising a layer of natural mineral fibres <class-ref scheme="cpc">B32B19/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/101" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/101</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Glass fibres</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/103" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/103</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metal fibres</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/105" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ceramic fibres</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/106" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2262/106</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Carbon fibres, e.g. graphite fibres</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/108" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/108</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rockwool fibres</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B262/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B2262/12</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>Conjugate fibres, e.g. core/sheath or side-by-side</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/124" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B2262/124</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>Non-woven fabric</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/128" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B2262/128</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>Woven fabric</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/132" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B2262/132</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>Knitted fabric</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/136" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B2262/136</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>Net structure</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B262/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2262/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mixture of at least two fibres made of different materials</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/144" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B2262/144</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>Non-woven fabric</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/148" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B2262/148</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>Woven fabric</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/152" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B2262/152</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>Knitted fabric</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B262/156" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B2262/156</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>Net structure</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B262/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-05-01" status="published"><classification-symbol>B32B2262/16</classification-symbol><class-title date-revised="2021-05-01"><title-part><text>Structural features of fibres, filaments or yarns e.g. wrapped, coiled, crimped or covered</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B264/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/00</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Composition or properties of particles which form a particulate layer or are present as additives</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B264/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Synthetic macromolecular particles</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/0207" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/0207</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Particles made of materials belonging to <class-ref scheme="cpc">B32B25/00</class-ref></text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/0214" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/0214</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Particles made of materials belonging to <class-ref scheme="cpc">B32B27/00</class-ref></text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/0221" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/0221</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Thermoplastic elastomer particles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/0228" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/0228</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Vinyl resin particles, e.g. polyvinyl acetate, polyvinyl alcohol polymers or ethylene-vinyl acetate copolymers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B264/0235" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/0235</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aromatic vinyl resin, e.g. styrenic (co)polymers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B264/0242" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/0242</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Vinyl halide, e.g. PVC, PVDC, PVF or PVDF (co)polymers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/025</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Acrylic resin particles, e.g. polymethyl methacrylate or ethylene-acrylate copolymers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/0257" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/0257</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Polyolefin particles, e.g. polyethylene or polypropylene homopolymers or ethylene-propylene copolymers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/0264" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/0264</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamide particles</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B264/0271" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/0271</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aromatic polyamide particles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/0278" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/0278</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyester particles</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B264/0285" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/0285</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>PET or PBT</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/0292" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/0292</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyurethane particles</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B264/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cellulosic particles, e.g. rayon</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B264/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Vegetal particles</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/062" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/062</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cellulose particles, e.g. cotton</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/065" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lignocellulosic particles, e.g. jute, sisal, hemp, flax, bamboo</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/067" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/067</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Wood particles</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B264/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Animal particles, e.g. leather</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B264/10" definition-exists="true" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/10</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Inorganic particles</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/101" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/101</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Glass</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/102" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/102</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Oxide or hydroxide</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1021</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Silica</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1022" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1022</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Titania</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1023" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1023</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Alumina</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1024" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1024</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Zirconia</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1025</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Zinc oxide</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1026" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1026</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Mica</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1027" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1027</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Clay</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/104" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/104</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Oxysalt, e.g. carbonate, sulfate, phosphate or nitrate particles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/105" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/105</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Metal</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1051" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1051</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Silver or gold</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1052" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1052</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Aluminum</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1053" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1053</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Alkali metal</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1054" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1054</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Alkaline earth metal</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1055" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1055</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Copper or nickel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1056" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1056</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Iron or steel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1057" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1057</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Chromium</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1058" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1058</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Titanium</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/1059" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/1059</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Zinc</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/107" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/107</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Ceramic</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/108" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/108</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Carbon, e.g. graphite particles</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B264/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2264/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mixture of at least two particles made of different materials</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B264/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/20</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Particles characterised by shape</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/201" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/201</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Flat or platelet-shaped particles, e.g. flakes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/202" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/202</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Solid spheres</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/203" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/203</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Expanded, porous or hollow particles</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/2031" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/2031</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Porous particles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/2032" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/2032</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Hollow spheres</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/204" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/204</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Rod- or needle-shaped particles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B264/30" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/30</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Particles characterised by physical dimension</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/301" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/301</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Average diameter smaller than 100 nm</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/302" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/302</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Average diameter in the range from 100 nm to 1000 nm</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/303" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/303</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Average diameter greater than 1&#181;m</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/304" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/304</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Particle length</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/305" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/305</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Particle size distribution, e.g. unimodal size distribution</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/306" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/306</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Multimodal particle size distribution</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B264/3065" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/3065</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>bimodal size distribution</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/307" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/307</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Surface area of particles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/308" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/308</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Aspect ratio of particles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B264/40" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/40</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Pretreated particles</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/401" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/401</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>with inorganic substances</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/402" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/402</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>with organic substances</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B264/4021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/4021</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>with silicon-containing compounds</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/403" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/403</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>coated or encapsulated</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B264/50" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/50</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>Particles characterised by their position or distribution in a layer</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/501" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/501</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>homogeneously distributed</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/502" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/502</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>distributed in a gradient manner</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/503" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/503</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>distributed in a predetermined pattern in a thickness direction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B264/504" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-08-01" status="published"><classification-symbol>B32B2264/504</classification-symbol><class-title date-revised="2020-08-01"><title-part><text>distributed in a predetermined pattern in a direction perpendicular to the thickness</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B266/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B32B2266/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Composition of foam</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B266/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B32B2266/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Organic</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/0207" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/0207</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Materials belonging to <class-ref scheme="cpc">B32B25/00</class-ref></text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/0214" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/0214</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Materials belonging to <class-ref scheme="cpc">B32B27/00</class-ref></text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B266/0221" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/0221</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Vinyl resin</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B266/0228" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/0228</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aromatic vinyl resin, e.g. styrenic (co)polymers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B266/0235" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2266/0235</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>Vinyl halide, e.g. PVC, PVDC, PVF, PVDF</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B266/0242" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/0242</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Acrylic resin</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B266/025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyolefin </text><reference><text>vinyl or acrylic copolymers <class-ref scheme="cpc">B32B2266/0221</class-ref>, <class-ref scheme="cpc">B32B2266/0242</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B266/0257" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/0257</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamide</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B266/0264" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/0264</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyester</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B266/0271" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/0271</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Epoxy resin</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B266/0278" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/0278</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyurethane</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B266/0285" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/0285</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condensation resins of aldehydes, e.g. with phenols, ureas, melamines</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B266/0292" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/0292</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Thermoplastic elastomer</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/031" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B32B2266/031</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Bituminous or tarry material</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B266/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B32B2266/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inorganic</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/045" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metal</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/049" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B32B2266/049</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Water-setting material, e.g. concrete, plaster or asbestos cement</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/053" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-11-01" status="published"><classification-symbol>B32B2266/053</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Mineral element, e.g. asbestos or mica</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/057" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-11-01" status="published"><classification-symbol>B32B2266/057</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Silicon-containing material, e.g. glass</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B266/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Open cell foam</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B266/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2266/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Closed cell foam</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B266/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B32B2266/10</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>characterised by the foam pores</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/102" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-11-01" status="published"><classification-symbol>B32B2266/102</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Nanopores, i.e. with average diameter smaller than 0.1 &#181;m</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/104" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-11-01" status="published"><classification-symbol>B32B2266/104</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Micropores, i.e. with average diameter in the range from 0.1 &#181;m to 0.1 mm</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/106" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-11-01" status="published"><classification-symbol>B32B2266/106</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Unimodal pore distribution</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/108" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-11-01" status="published"><classification-symbol>B32B2266/108</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Bimodal pore distribution</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B266/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B32B2266/12</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Gel</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/122" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-11-01" status="published"><classification-symbol>B32B2266/122</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Hydrogel, i.e. a gel containing an aqueous composition</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/124" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-11-01" status="published"><classification-symbol>B32B2266/124</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Organogel, i.e. a gel containing an organic composition</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/126" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-11-01" status="published"><classification-symbol>B32B2266/126</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Aerogel, i.e. a supercritically dried gel</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B266/128" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-11-01" status="published"><classification-symbol>B32B2266/128</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Xerogel, i.e. an air dried gel</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B266/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B32B2266/14</classification-symbol><class-title date-revised="2016-11-01"><title-part><text>Adhesive foam</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B270/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2270/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Resin or rubber layer containing a blend of at least two different polymers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B272/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2272/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Resin or rubber layer comprising scrap, waste or recycling material</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B274/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2274/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Thermoplastic elastomer material </text><reference><text>thermoplastic elastomer fibres <class-ref scheme="cpc">B32B2262/0215</class-ref>, thermoplastic elastomer particles <class-ref scheme="cpc">B32B2264/0221</class-ref>, thermoplastic elastomer foam <class-ref scheme="cpc">B32B2266/0292</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="B32B305/00" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condition, form, state or properties of the layers or laminate</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B305/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Condition, form or state of the layers or laminate</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cellular or porous</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/022" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Foam</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/024" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Honeycomb</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/026" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Porous</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/028" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hollow fillers</text></title-part><title-part><text>Syntactic material</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/07" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/07</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Parts immersed or impregnated in a matrix</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/073" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/073</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>partially</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/076" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/076</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Prepregs</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reinforcements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fibres of continuous length</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fabrics, textiles</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B305/182" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/182</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>knitted</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B305/184" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/184</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Braided fabrics</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B305/186" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/186</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Knitted fabrics</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B305/188" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/188</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Woven fabrics</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in the form of a non-woven mat</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fibres of short length</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/24" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Whiskers</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/28" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in the form of a mat</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/30" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fillers, e.g. particles, powders, beads, flakes, spheres, chips</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/34" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inserts</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/342" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/342</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chips</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/345" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/345</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heating elements</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B305/347" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/347</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Security elements</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/38" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Meshes, lattices or nets</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/54" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Filled microcapsules</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/55" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/55</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Liquid crystals</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/70" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scrap or recycled material</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/72" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/72</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cured, e.g. vulcanised, cross-linked</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/74" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/74</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Partially cured</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/77" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/77</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Uncured, e.g. green</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B305/80" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2305/80</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sintered</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B307/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Properties of the layers or laminate</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B307/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having particular acoustical properties</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/102" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/102</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Insulating</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B307/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having particular electrical or magnetic properties, e.g. piezoelectric</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/202" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/202</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Conductive</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/204" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/204</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Di-electric</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/206" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/206</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Insulating</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/208" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/208</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Magnetic, paramagnetic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/21" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/21</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Anti-static</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/212" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/212</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electromagnetic interference shielding</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B307/30" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having particular thermal properties</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/302" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/302</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Conductive</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/304" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/304</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Insulating</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/306" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/306</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Resistant to heat</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/3065" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/3065</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Flame resistant or retardant, fire resistant or retardant</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/308" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/308</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heat stability </text><reference><text>dimensional stability <class-ref scheme="cpc">B32B2307/734</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/31" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/31</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Heat sealable</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B307/40" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having particular optical properties </text><reference><text>light or UV resistant <class-ref scheme="cpc">B32B2307/71</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/402" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/402</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Coloured</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/4023" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/4023</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>on the layer surface, e.g. ink</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/4026" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/4026</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>within the layer by addition of a colorant, e.g. pigments, dyes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/404" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/404</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Multi-coloured</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/406" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/406</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bright, glossy, shiny surface</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/408" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/408</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Matt, dull surface</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/409" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/409</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Iridescent, pearlescent surface</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/41" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/41</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Opaque</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/412" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/412</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Transparent</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/414" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/414</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Translucent</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/416" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/416</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reflective</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/418" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/418</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refractive</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/42" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/42</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polarizing, birefringent, filtering</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/422" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/422</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Luminescent, fluorescent, phosphorescent</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B307/50" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/50</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>having particular mechanical properties</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/51" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/51</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Elastic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/514" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/514</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oriented</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/516" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/516</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>mono-axially</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/518" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/518</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>bi-axially</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/52" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/52</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>multi-axially</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/536" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/536</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hardness</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/538" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/538</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Roughness</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/54" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/54</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Yield strength</text></title-part><title-part><text>Tensile strength</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/542" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/542</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Shear strength</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/544" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/544</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Torsion strength</text></title-part><title-part><text>Torsion stiffness</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/546" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/546</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Flexural strength</text></title-part><title-part><text>Flexion stiffness</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/548" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/548</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Creep</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/552" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/552</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fatigue strength</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/554" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/554</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Wear resistance</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/558" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/558</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Impact strength, toughness</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/56" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/56</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Damping, energy absorption</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/58" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/58</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cuttability</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/581" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/581</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Resistant to cut</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/582" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/582</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tearability</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/5825" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/5825</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tear resistant</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/584" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/584</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Scratch resistance</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B307/70" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Other properties</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/702" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/702</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Amorphous</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/704" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/704</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Crystalline</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/706" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/706</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Anisotropic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/708" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/708</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Isotropic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/71" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/71</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Resistive to light or to UV</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/712" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/712</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Weather resistant</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/714" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/714</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inert, i.e. inert to chemical degradation, corrosion</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/7145" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/7145</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Rot proof, resistant to bacteria, mildew, mould, fungi</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/716" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/716</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Degradable</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/7163" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/7163</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Biodegradable</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/7166" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/7166</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Water-soluble, water-dispersible</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/718" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/718</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Weight, e.g. weight per square meter</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/72" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/72</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Density</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/722" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/722</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-uniform density</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/724" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/724</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Permeability to gases, adsorption</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/7242" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/7242</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-permeable</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B307/7244" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/7244</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oxygen barrier</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B307/7246" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/7246</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Water vapor barrier</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B307/7248" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/7248</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Odour barrier</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/726" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/726</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Permeability to liquids, absorption</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/7265" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/7265</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-permeable</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/728" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/728</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hydrophilic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/73" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/73</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hydrophobic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/732" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/732</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dimensional properties</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B307/734" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/734</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dimensional stability</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B307/736" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/736</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Shrinkable</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/738" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/738</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Thermoformability</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/74" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/74</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oxygen absorber</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/744" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/744</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-slip, anti-slip</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/746" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/746</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Slipping, anti-blocking, low friction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/748" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/748</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Releasability</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/75" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/75</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Printability</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/752" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/752</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Corrosion inhibitor</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/754" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/754</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Self-cleaning</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/756" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/756</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refurbishable, i.e. marks or scratches can be removed</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/758" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/758</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Odour absorbent</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/762" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/762</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Self-repairing, self-healing</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B307/764" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2307/764</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Insect repellent</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="B32B309/00" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Operating procedures</text></title-part><title-part><text>Apparatus details</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B309/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Parameters for the laminating or treatment process</text></title-part><title-part><text>Apparatus details</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B309/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Temperature</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B309/022" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Temperature vs pressure profiles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B309/025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Temperature vs time profiles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B309/027" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ambient temperature</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B309/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Time</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B309/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Angles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B309/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dimensions, e.g. volume</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B309/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>linear, e.g. length, distance, width</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B309/105" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Thickness</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B309/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pressure</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B309/125" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pressure vs time profiles</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B309/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Velocity, e.g. feed speeds</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B309/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tension</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B309/60" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>In a particular environment</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B309/62" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inert</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B309/64" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/64</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sterile</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B309/65" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/65</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Dust free, e.g. clean room</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B309/66" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fluid other than air</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B309/68" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/68</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Vacuum</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B309/70" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Automated, e.g. using a computer or microcomputer</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B309/72" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2309/72</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>For measuring or regulating, e.g. systems with feedback loops</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B310/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2310/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Treatment by energy or chemical effects</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B310/021" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/021</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using electrical effects </text><reference><text><class-ref scheme="cpc">B32B2310/08</class-ref> and <class-ref scheme="cpc">B32B2310/12</class-ref> take precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B310/022" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/022</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electrical resistance</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B310/024" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/024</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Peltier effect</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B310/025" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electrostatic charges</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B310/027" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/027</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using friction</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B310/028" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/028</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using vibration, e.g. sonic or ultrasonic</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B310/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using liquids, gas or steam</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B310/0409" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0409</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using liquids</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0418" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0418</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>other than water</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0427" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0427</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Liquified gases</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0436" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0436</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oil</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B310/0445" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0445</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using gas or flames </text><reference><text><class-ref scheme="cpc">B32B2310/0427</class-ref> takes precedence</text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0454" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0454</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hot air</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0463" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0463</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>other than air</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B310/0472" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0472</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>inert gas</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B310/0481" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0481</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ozone</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B310/049" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/049</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using steam or damp</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B310/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by wave energy or particle radiation</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B310/0806" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0806</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using electromagnetic radiation</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0812" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0812</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using induction</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="B32B310/0818" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0818</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using eddy currents</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0825" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0825</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using IR radiation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0831" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0831</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using UV radiation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0837" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0837</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using actinic light</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0843" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0843</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using laser</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/085" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using X-ray</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0856" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0856</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using gamma-ray</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0862" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B32B2310/0862</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>using microwave</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0868" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0868</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using radio frequency</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B310/0875" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0875</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using particle radiation</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0881" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0881</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using ion-radiation, e.g. alpha-rays</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0887" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0887</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using electron radiation, e.g. beta-rays</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="B32B310/0893" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/0893</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using neutron radiation</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B310/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>using dielectric properties</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B310/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B32B2310/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Corona, ionisation, electrical discharge, plasma treatment</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="B32B311/00" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inorganic materials used for the layers, laminate or apparatus components</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B311/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metals, their alloys or their compounds</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>Alloys and compounds of specific metals are indexed with the same indexing code as the specific metals</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B311/005" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Shape memory alloys</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B311/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Noble metals</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B311/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gold</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B311/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Platinum</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B311/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Silver</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B311/09" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/09</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Palladium</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B311/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mercury</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B311/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Copper</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B311/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lead</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B311/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tin</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B311/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Titanium</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B311/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Zinc</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B311/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Nickel or cobalt</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B311/24" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aluminium</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B311/30" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2311/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Iron, e.g. steel</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B313/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2313/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Elements other than metals</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B313/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2313/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Boron</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B313/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2313/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Carbon</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B315/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B32B2315/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Other materials containing non-metallic inorganic compounds not provided for in groups <class-ref scheme="cpc">B32B2311/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">B32B2313/04</class-ref></text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B315/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2315/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ceramics</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B315/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2315/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Concrete</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B315/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2315/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Glass</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B315/085" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2315/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Glass fiber cloth or fabric</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B315/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2315/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mica</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B315/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2315/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Asbestos</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B315/14" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2315/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mineral wool</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B315/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2315/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Clay</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B315/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2315/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Plaster</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="B32B317/00" date-revised="2021-01-01" status="published"><classification-symbol>B32B2317/00</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Other natural products or their composites used for the layers, laminate or apparatus components not provided for in groups <class-ref scheme="cpc">B32B2311/00</class-ref> - <class-ref scheme="cpc">B32B2315/18</class-ref> and <class-ref scheme="cpc">B32B2319/00</class-ref> - <class-ref scheme="cpc">B32B2398/20</class-ref></text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B317/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Animal or vegetable based</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B317/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cork</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B317/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Linoleum</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B317/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bone</text></title-part><title-part><text>Horn</text></title-part><title-part><text>Ivory</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B317/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Natural leather</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B317/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Natural fibres, e.g. wool, cotton</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B317/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Paper, e.g. cardboard</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B317/122" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/122</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Kraft paper</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B317/125" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/125</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>impregnated with thermosetting resin</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B317/127" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/127</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Corrugated cardboard</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B317/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Wood, e.g. woodboard, fibreboard, woodchips</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B317/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cellulose, modified cellulose or cellulose derivatives, e.g. viscose </text><reference><text><class-ref scheme="cpc">B32B2317/10</class-ref>, <class-ref scheme="cpc">B32B2317/12</class-ref>, <class-ref scheme="cpc">B32B2317/16</class-ref> take precedence</text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B317/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Starch</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B317/22" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Natural rubber </text><reference><text>synthetic rubber <class-ref scheme="cpc">B32B2319/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B317/24" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2317/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oil </text><reference><text><class-ref scheme="cpc">B32B2318/02</class-ref> takes precedence</text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B318/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2318/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Mineral based</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B318/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2318/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oil</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B318/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2318/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Stone</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="B32B319/00" date-revised="2013-01-01" status="published"><classification-symbol>B32B2319/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Organic materials used for the layers, laminate or apparatus components</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B319/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>B32B2319/00</classification-symbol><class-title date-revised="2021-01-01"><title-part><text>Synthetic rubber </text><reference><text>natural rubber <class-ref scheme="cpc">B32B2317/22</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>In groups <class-ref scheme="cpc">B32B2319/00</class-ref> - <class-ref scheme="cpc">B32B2386/00</class-ref>, C-Sets are used. Detailed information about C-Sets construction and the associated syntax rules is found in the Definitions.</note-paragraph></note></notes-and-warnings></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B323/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2323/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyalkenes</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B323/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2323/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyethylene</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B323/043" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2323/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>HDPE, i.e. high density polyethylene</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B323/046" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2323/046</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>LDPE, i.e. low density polyethylene</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B323/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2323/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polypropylene</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B323/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2323/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>EPDM, i.e. ethylene propylene diene monomer</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B325/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2325/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymers of vinyl-aromatic compounds, e.g. polystyrene</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B327/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2327/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyvinylhalogenides</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B327/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2327/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>PVC, i.e. polyvinylchloride</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B327/12" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2327/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>containing fluorine</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B327/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2327/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>PTFE, i.e. polytetrafluoroethylene</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B329/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2329/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B329/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2329/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyvinylalcohol</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B329/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2329/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>PVB, i.e. polyinylbutyral</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B331/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2331/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyvinylesters</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B331/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2331/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymers of vinyl acetate, e.g. PVA</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B333/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2333/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymers of unsaturated acids or derivatives thereof</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B333/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2333/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymers of esters</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B333/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2333/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B355/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2355/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B361/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2361/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Phenoplast, aminoplast</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B363/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2363/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Epoxy resins</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B367/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2367/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyesters, e.g. PET, i.e. polyethylene terephthalate</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B369/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2369/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polycarbonates</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B371/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2371/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyethers, e.g. PEEK, i.e. polyether-etherketone</text></title-part><title-part><text>PEK, i.e. polyetherketone</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B375/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2375/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyureas</text></title-part><title-part><text>Polyurethanes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B377/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2377/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyamides</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B379/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2379/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Other polymers having nitrogen, with or without oxygen or carbon only, in the main chain</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B379/08" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2379/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polyimides</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B383/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2383/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Polysiloxanes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B386/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B32B2386/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Specific polymers obtained by polycondensation or polyaddition not provided for in a single one of index codes <class-ref scheme="cpc">B32B2363/00</class-ref>&#160;-&#160;<class-ref scheme="cpc">B32B2383/00</class-ref></text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B391/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2391/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Waxes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B395/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2395/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bituminous material, e.g. tar, asphalt</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B398/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2398/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Unspecified macromolecular compounds</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B398/10" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2398/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Thermosetting resins</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B398/20" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2398/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Thermoplastics</text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="B32B405/00" date-revised="2013-01-01" status="published"><classification-symbol>B32B2405/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Particular articles</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>Parts of specific articles are indexed with the same indexing codes as the articles</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B405/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2405/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Adhesive articles, e.g. adhesive tapes </text><reference><text>labels <class-ref scheme="cpc">B32B2519/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B410/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2410/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Agriculture-related articles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B413/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B32B2413/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Belts </text><reference><text>conveyor belts <class-ref scheme="cpc">B32B2433/02</class-ref>; drive belts <class-ref scheme="cpc">B32B2433/04</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B419/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2419/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Buildings or parts thereof </text><reference><text>walls, panels <class-ref scheme="cpc">B32B2607/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B419/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2419/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bricks</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B419/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2419/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tiles for floors or walls </text><reference><text>tiles for roofs <class-ref scheme="cpc">B32B2419/06</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B419/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2419/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Roofs, roof membranes</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B425/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2425/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cards, e.g. identity cards, credit cards</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B429/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2429/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Carriers for sound or information</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B429/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2429/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Records or discs</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B432/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2432/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cleaning articles, e.g. mops, wipes </text><reference><text>personal care <class-ref scheme="cpc">B32B2555/00</class-ref></text></reference></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B433/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2433/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Closed loop articles</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B433/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>B32B2433/02</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Conveyor belts</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B433/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2433/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Driving belts</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B435/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2435/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Closures, end caps, stoppers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B435/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2435/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for containers</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B437/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2437/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Clothing </text><reference><text>anti-ballistic clothing <class-ref scheme="cpc">B32B2571/02</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B437/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2437/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gloves, shoes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B437/04" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2437/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Caps, helmets</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B439/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2439/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Containers</text></title-part><title-part><text>Receptacles </text><reference><text>closures therefor <class-ref scheme="cpc">B32B2435/00</class-ref></text></reference></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B439/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2439/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Open containers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B439/06" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2439/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bags, sacks, sachets</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B439/40" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2439/40</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Closed containers</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B439/46" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2439/46</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bags</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B439/60" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2439/60</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bottles</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B439/62" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2439/62</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Boxes, cartons, cases</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="B32B439/66" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2439/66</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Cans, tins</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B439/70" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2439/70</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Food packaging</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B605/16" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2605/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Submarines</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B605/18" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2605/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aircraft </text><reference><text>blades, propellers <class-ref scheme="cpc">B32B2603/00</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B32B607/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2607/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Walls, panels</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="B32B607/02" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B32B2607/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Wall papers, wall coverings</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme>