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303 lines
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303 lines
170 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
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<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="E04D" definition-exists="true" date-revised="2018-08-01" status="published"><classification-symbol>E04D</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>ROOF COVERINGS</text></title-part><title-part><text>SKY-LIGHTS</text></title-part><title-part><text>GUTTERS</text></title-part><title-part><text>ROOF-WORKING TOOLS </text><reference><text>coverings of outer walls by plaster or other porous material <class-ref scheme="cpc">E04F13/00</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>In this subclass, the following expression is used with the meaning indicated: <subnote type="bullet"><note-paragraph>"roof coverings" includes any similar kind of watertight covering against rain, snow, hail, or the like, for other parts of buildings</note-paragraph></subnote></note-paragraph></note><note type="warning"><note-paragraph warning-type="ipc-not-used"> The following IPC groups are not used in the CPC scheme. Subject matter covered by these groups is classified in the following CPC groups:<br/> <table><row><entry><class-ref scheme="ipc">E04D3/3645</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">E04D3/363</class-ref></entry></row><row><entry><class-ref scheme="ipc">E04D3/367</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">E04D3/364</class-ref></entry></row><row><entry><class-ref scheme="ipc">E04D13/18</class-ref></entry><entry> covered by </entry><entry> <class-ref scheme="cpc">F24S20/67</class-ref>, <class-ref scheme="cpc">H02S20/23</class-ref></entry></row></table></note-paragraph><note-paragraph>In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.</note-paragraph></note></notes-and-warnings>
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<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="E04D1/00" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/00</classification-symbol>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E04D1/00" definition-exists="true" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>E04D1/00</classification-symbol><class-title date-revised="2019-08-01"><title-part><text>Roof covering by making use of tiles, slates, shingles, or other small roofing elements </text><reference><text>roofing supports </text><CPC-specific-text><text>or underlayers</text></CPC-specific-text><text> <class-ref scheme="cpc">E04D12/00</class-ref></text></reference></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="E04D1/005" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the roofing elements having a granulated surface</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D1/02" definition-exists="true" ipc-concordant="E04D1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Grooved or vaulted roofing elements </text><reference><text><class-ref scheme="cpc">E04D1/28</class-ref>, <class-ref scheme="cpc">E04D1/30</class-ref> take precedence</text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D1/025" definition-exists="false" ipc-concordant="E04D1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Diamond shaped and installed in diagonal lines</text></CPC-specific-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="E04D1/04" definition-exists="false" ipc-concordant="E04D1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of ceramics, glass or concrete, with or without reinforcement</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D1/045" definition-exists="false" ipc-concordant="E04D1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-10-01" status="published"><classification-symbol>E04D1/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Vaulted roofing elements laid alternately side-up and side-down, e.g. monks and nuns tiles</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D1/06" definition-exists="false" ipc-concordant="E04D1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of metal</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="E04D1/08" definition-exists="false" ipc-concordant="E04D1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-10-01" status="published"><classification-symbol>E04D1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of plastics</text></title-part><title-part><CPC-specific-text><text>of asphalt;</text></CPC-specific-text><text> of fibrous materials</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D1/085" definition-exists="false" ipc-concordant="E04D1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/085</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>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D1/10" definition-exists="false" ipc-concordant="E04D1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>E04D1/10</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>of specified materials </text><CPC-specific-text><text>not covered by any one of groups <class-ref scheme="cpc">E04D1/04</class-ref> - <class-ref scheme="cpc">E04D1/085</class-ref></text></CPC-specific-text><text>, or of combinations of materials, </text><CPC-specific-text><text>where at least one is</text></CPC-specific-text><text> not covered by any one of groups <class-ref scheme="cpc">E04D1/04</class-ref> - <class-ref scheme="cpc">E04D1/085</class-ref></text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D1/12" definition-exists="true" ipc-concordant="E04D1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface </text><reference><text><class-ref scheme="cpc">E04D1/28</class-ref>, <class-ref scheme="cpc">E04D1/30</class-ref> take precedence</text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D1/125" definition-exists="false" ipc-concordant="E04D1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/125</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>Diamond shaped elements specially adapted for being installed in diagonal lines</text></CPC-specific-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="E04D1/14" definition-exists="false" ipc-concordant="E04D1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of slate material, with or without fastening means</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="E04D1/16" definition-exists="false" ipc-concordant="E04D1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of ceramics, glass or concrete, with or without reinforcement</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="E04D1/18" definition-exists="false" ipc-concordant="E04D1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of metal</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="E04D1/20" definition-exists="false" ipc-concordant="E04D1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-10-01" status="published"><classification-symbol>E04D1/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of plastics</text></title-part><title-part><CPC-specific-text><text>of asphalt;</text></CPC-specific-text><text> of fibrous materials</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D1/205" definition-exists="false" ipc-concordant="E04D1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/205</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>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D1/22" definition-exists="false" ipc-concordant="E04D1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>E04D1/22</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>of specified materials </text><CPC-specific-text><text>not covered by any one of groups <class-ref scheme="cpc">E04D1/14</class-ref> - <class-ref scheme="cpc">E04D1/205</class-ref></text></CPC-specific-text><text>, or of combinations of materials, </text><CPC-specific-text><text>where at least one is</text></CPC-specific-text><text> not covered by any one of groups <class-ref scheme="cpc">E04D1/14</class-ref> - <class-ref scheme="cpc">E04D1/205</class-ref></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="E04D1/23" definition-exists="false" ipc-concordant="E04D1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/23</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>with tapered thickness</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D1/24" definition-exists="true" ipc-concordant="E04D1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Roofing elements with cavities, e.g. hollow tiles </text><reference><text><class-ref scheme="cpc">E04D1/28</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D1/26" definition-exists="false" ipc-concordant="E04D1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/26</classification-symbol><class-title date-revised="2019-08-01"><title-part><text>Strip-shaped roofing elements </text><CPC-specific-text><text>simulating a repetitive pattern, e.g.</text></CPC-specific-text><text> appearing as a row of shingles</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D1/265" definition-exists="false" ipc-concordant="E04D1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/265</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the roofing elements being rigid, e.g. made of metal, wood or concrete</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D1/28" definition-exists="true" ipc-concordant="E04D1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Roofing elements comprising two or more layers, e.g. for insulation</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D1/29" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-08-01" status="published"><classification-symbol>E04D1/29</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>Means for connecting or fastening adjacent roofing elements</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D1/2907" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/2907</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>by interfitted sections</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D1/2914" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/2914</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>having fastening means or anchors at juncture of adjacent roofing elements</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D1/2916" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/2916</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>the fastening means taking hold directly on adjacent elements of the same row</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D1/2918" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/2918</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>the fastening means taking hold directly on adjacent elements of succeeding rows</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D1/2921" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/2921</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>having resilient detents adapted to be biased to a position to resist separation</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D1/2928" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/2928</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>having slits receiving marginal edge of adjacent section</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D1/2935" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/2935</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>folded, rolled, or indented <u>in situ</u></text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D1/2942" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/2942</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>having folded sections receiving interfitted part of adjacent section</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D1/2949" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/2949</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>having joints with fluid-handling feature, e.g. a fluid channel for draining</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D1/2956" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/2956</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>having tongues and grooves</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D1/2963" definition-exists="false" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/2963</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>having laminated layers overlapping adjacent sections</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D1/2984" definition-exists="true" ipc-concordant="E04D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/2984</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>with spacing or space-forming features, e.g. braces, fillers or drains</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D1/30" definition-exists="true" ipc-concordant="E04D1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/30</classification-symbol><class-title date-revised="2019-08-01"><title-part><text>Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles </text><reference><text><class-ref scheme="cpc">E04D3/40</class-ref> takes precedence</text></reference></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D1/301" definition-exists="false" ipc-concordant="E04D1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/301</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at roof edges, e.g. intersections with walls</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/302" definition-exists="false" ipc-concordant="E04D1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/302</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Gable tiles</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/303" definition-exists="false" ipc-concordant="E04D1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/303</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Eave tiles</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D1/304" definition-exists="false" ipc-concordant="E04D1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/304</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at roof intersections, e.g. valley tiles, ridge tiles</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/305" definition-exists="false" ipc-concordant="E04D1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/305</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ridge or hip tiles</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D1/306" definition-exists="false" ipc-concordant="E04D1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/306</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Under-ridge tiles</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D1/307" definition-exists="false" ipc-concordant="E04D1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/307</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for passages in the roof surface</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D1/308" definition-exists="false" ipc-concordant="E04D1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/308</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for special purposes not otherwise provided for, e.g. turfing tiles, step tiles</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D1/309" definition-exists="false" ipc-concordant="E04D1/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/309</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ventilation tiles</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D1/34" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fastenings for attaching roof-covering elements to the supporting elements</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D1/3402" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/3402</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for ridge or roofhip tiles</text></CPC-specific-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="E04D1/3405" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2019-08-01" status="published"><classification-symbol>E04D1/3405</classification-symbol><class-title date-revised="2019-08-01"><title-part><CPC-specific-text><text>for eaves, valley, or verge tiles</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D1/3408" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3408</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the fastener type or material</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3411" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3411</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Metal wires or rods</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3414" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3414</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Metal strips or sheet metal</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3417" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3417</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Synthetic, composite or molded material</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/342" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/342</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Flexible filamentous ties, e.g. to be twisted or forming nets</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3423" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3423</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Nails, rivets, staples or straps piercing or perforating the roof covering material</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3426" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-10-01" status="published"><classification-symbol>E04D2001/3426</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Threaded elements, e.g. screws or bolts</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3429" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>E04D2001/3429</classification-symbol><class-title date-revised="2020-01-01"><title-part><CPC-specific-text><text>Press-studs elements or hook and loop elements</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3432" definition-exists="true" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3432</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Strips covering the gap between the roof covering elements</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3435" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3435</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Adhesive, hardenable or heat-sensitive material</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3438" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3438</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fasteners comprising several coacting elements</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3441" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3441</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Series of easily separable fasteners</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D1/3444" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3444</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the roof covering or structure with integral or premounted fastening means</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3447" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3447</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the fastening means being integral or premounted to the roof covering</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/345" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/345</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the fastening means being integral or premounted to the roof structure</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D1/3452" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3452</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the location of the fastening means</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3455" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3455</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on the internal surface of the roof covering elements</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3458" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3458</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on the upper or lower transverse edges of the roof covering elements</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3461" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3461</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on the lateral edges of the roof covering elements</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3464" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3464</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on the lateral corners of the roof covering elements for diagonally tiled roofs</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3467" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3467</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>through apertures, holes or slots</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D1/347" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/347</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the fastening pattern</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3473" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3473</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>fastening single roof elements to the roof structure with or without indirect clamping of neighbouring roof covering elements</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3476" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3476</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the fastening means taking hold directly on adjacent elements of the same row and fastening them simultaneously to the roof structure</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3482" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3482</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the fastening means taking hold directly on elements of succeeding rows and fastening them simultaneously to the structure</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D1/3488" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3488</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the type of roof covering elements being fastened</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3491" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3491</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>made of flexible material, e.g. shingles</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3494" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3494</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>made of rigid material having a flat external surface</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D1/3497" definition-exists="false" ipc-concordant="E04D1/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2001/3497</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Spanish type tiles</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D1/36" definition-exists="true" ipc-concordant="E04D1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices for sealing the spaces or joints between roof-covering elements </text><reference><text>sealing joints not restricted to roof-covering elements <class-ref scheme="cpc">E04B1/68</class-ref>; </text><CPC-specific-text><text>channels at the intersection of roof surfaces <class-ref scheme="cpc">E04D13/0445</class-ref></text></CPC-specific-text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D1/365" definition-exists="true" ipc-concordant="E04D1/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D1/365</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sealing strips between lateral sides of roof-covering elements</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E04D3/00" definition-exists="true" ipc-concordant="E04D3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>E04D3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Roof covering by making use of flat or curved slabs or stiff sheets </text><reference><text><class-ref scheme="cpc">E04D1/00</class-ref> takes precedence; built-up roofs <class-ref scheme="cpc">E04D11/02</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>In groups <class-ref scheme="cpc">E04D3/361</class-ref> - <class-ref scheme="cpc">E04D3/368</class-ref>, additional small fastening elements, e.g. nails, screws, are not to be considered to be separate connecting elements.<br/><CPC-specific-note>This Note corresponds to IPC Note (1) relating to <class-ref scheme="cpc">E04D3/361</class-ref> - <class-ref scheme="cpc">E04D3/368</class-ref>.</CPC-specific-note></note-paragraph></note></notes-and-warnings>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D3/02" definition-exists="true" ipc-concordant="E04D3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of plane slabs, slates, or sheets, or in which the cross-section is unimportant </text><reference><text><class-ref scheme="cpc">E04D3/35</class-ref> takes precedence</text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D3/04" definition-exists="true" ipc-concordant="E04D3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of concrete or ceramics </text><reference><text>of asbestos cement <class-ref scheme="cpc">E04D3/18</class-ref></text></reference></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="E04D3/06" definition-exists="true" ipc-concordant="E04D3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of glass or other translucent material</text></title-part><title-part><text>Fixing means therefor </text><reference><text>fixing glass panes by means applicable to windows <class-ref scheme="cpc">E06B3/54</class-ref></text></reference></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D3/065" definition-exists="false" ipc-concordant="E04D3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Corner- or point-supported glazing</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D3/08" definition-exists="true" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with metal glazing bars</text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D3/0806" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0806</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the supporting section of the glazing bar consisting of one single extruded or rolled metal part</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D3/0812" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0812</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the supporting section of the glazing bar consisting of one single bent or otherwise deformed sheetmetal</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D3/0818" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0818</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the supporting section of the glazing bar consisting of several parts, e.g. compound sections</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="E04D3/0825" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0825</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the metal section covered by parts of other material</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="13" additional-only="true" sort-key="E04D3/0831" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0831</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Glazing gaskets of particular shape</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="E04D3/0837" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0837</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sections comprising intermediate parts of insulating material</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D3/0843" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0843</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Clamping of the sheets or glass panes to the glazing bars by means of covering strips</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="E04D3/085" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>locked by snap action</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="E04D3/0856" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0856</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>locked by screws, bolts or pins</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D3/0862" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0862</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by means of separate clips or hooks</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D3/0868" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0868</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mutual connections and details of glazing bars</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="E04D3/0875" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0875</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on the ridge of the roof or on intersecting roof parts</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="E04D3/0881" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0881</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on the eaves of the roof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D3/0887" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0887</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Glazing bars for coverings consisting of more than one sheet or glass pane</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D3/0893" definition-exists="false" ipc-concordant="E04D3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/0893</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Glazing bars comprising means for draining condensation water or infiltrated rainwater</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D3/14" definition-exists="false" ipc-concordant="E04D3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with glazing bars of other material, e.g. of glass</text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D3/16" definition-exists="false" ipc-concordant="E04D3/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of metal</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="E04D3/18" definition-exists="false" ipc-concordant="E04D3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of specified materials, or of combinations of materials, not covered by any of groups <class-ref scheme="cpc">E04D3/04</class-ref>, <class-ref scheme="cpc">E04D3/06</class-ref> or <class-ref scheme="cpc">E04D3/16</class-ref></text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D3/24" definition-exists="true" ipc-concordant="E04D3/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with special cross-section, e.g. with corrugations on both sides, with ribs, flanges, or the like </text><reference><text><class-ref scheme="cpc">E04D3/35</class-ref> takes precedence</text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D3/26" definition-exists="false" ipc-concordant="E04D3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of concrete or ceramics</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="E04D3/28" definition-exists="true" ipc-concordant="E04D3/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of glass </text><CPC-specific-text><text>or other translucent material</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D3/285" definition-exists="false" ipc-concordant="E04D3/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/285</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with specially profiled marginal portions for connecting purposes</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D3/30" definition-exists="true" ipc-concordant="E04D3/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of metal</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="E04D3/32" definition-exists="false" ipc-concordant="E04D3/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of plastics, fibrous materials, or asbestos cement</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="E04D3/34" definition-exists="false" ipc-concordant="E04D3/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>E04D3/34</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>of specified materials, or of combinations of materials, not covered by any one of groups <class-ref scheme="cpc">E04D3/26</class-ref> - <class-ref scheme="cpc">E04D3/32</class-ref></text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D3/35" definition-exists="true" ipc-concordant="E04D3/35" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/35</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation </text><CPC-specific-text><reference><text>self-supporting roofing slabs laminated with layers of insulating material <class-ref scheme="cpc">E04B7/22</class-ref>; insulating devices or arrangements in the roof covering <class-ref scheme="cpc">E04D13/16</class-ref>; connecting, fastening of double roof covering <class-ref scheme="cpc">E04D3/3608</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D3/351" definition-exists="false" ipc-concordant="E04D3/35" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/351</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at least one of the layers being composed of insulating material, e.g. fibre or foam material</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D3/352" definition-exists="false" ipc-concordant="E04D3/35" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/352</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D3/354" definition-exists="false" ipc-concordant="E04D3/35" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/354</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>more than one of the layers being composed of insulating material</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D3/355" definition-exists="false" ipc-concordant="E04D3/35" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/355</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the insulating layers of adjacent slabs having cooperating edges</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D3/357" definition-exists="false" ipc-concordant="E04D3/35" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/357</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising hollow cavities</text></CPC-specific-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="E04D3/358" definition-exists="false" ipc-concordant="E04D3/35" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/358</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with at least one of the layers being offset with respect to another layer</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D3/36" definition-exists="true" ipc-concordant="E04D3/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/36</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Connecting</text></title-part><title-part><text>Fastening</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D3/3601" definition-exists="true" ipc-concordant="E04D3/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>E04D3/3601</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>of roof covering supported by the roof structure with interposition of a insulating layer </text><reference><text><class-ref scheme="cpc">E04D3/3607</class-ref>, <class-ref scheme="cpc">E04D3/3608</class-ref>, <class-ref scheme="cpc">E04D3/361</class-ref> - <class-ref scheme="cpc">E04D3/369</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D3/3602" definition-exists="false" ipc-concordant="E04D3/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/3602</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>The fastening means comprising elongated profiles installed in or on the insulation layer</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D3/3603" definition-exists="true" ipc-concordant="E04D3/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/3603</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the fastening means being screws or nails</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D3/3605" definition-exists="true" ipc-concordant="E04D3/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>E04D3/3605</classification-symbol><class-title date-revised="2016-05-01"><title-part><CPC-specific-text><text>of roof covering supported directly by the roof structure </text><reference><text><class-ref scheme="cpc">E04D3/3607</class-ref>, <class-ref scheme="cpc">E04D3/3608</class-ref>, <class-ref scheme="cpc">E04D3/361</class-ref> - <class-ref scheme="cpc">E04D3/369</class-ref> take precedence</text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D3/3606" definition-exists="true" ipc-concordant="E04D3/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/3606</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the fastening means being screws or nails</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D3/3607" definition-exists="true" ipc-concordant="E04D3/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/3607</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the fastening means comprising spacer means adapted to the shape of the profiled roof covering</text></CPC-specific-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="E04D3/3608" definition-exists="true" ipc-concordant="E04D3/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2021-01-01" status="published"><classification-symbol>E04D3/3608</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for double roof covering or overroofing</text></CPC-specific-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="E04D3/361" definition-exists="true" ipc-concordant="E04D3/361" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/361</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by specially-profiled marginal portions of the slabs or sheets</text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D3/3612" definition-exists="false" ipc-concordant="E04D3/361" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/3612</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Separate fastening elements fixed to the roof structure and comprising plastic parts for avoiding thermal bridges</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D3/3615" definition-exists="false" ipc-concordant="E04D3/361" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/3615</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Separate fastening elements fixed to the roof structure and consisting of parts permitting relative movement to each other, e.g. for thermal expansion</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D3/3617" definition-exists="false" ipc-concordant="E04D3/361" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2003/3617</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with locking or snapping edges located in the thickness of the slab or sheet</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D3/362" definition-exists="true" ipc-concordant="E04D3/362" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>E04D3/362</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D3/363" definition-exists="true" ipc-concordant="E04D3/363" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/363</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with snap action </text><reference><text><class-ref scheme="cpc">E04D3/366</class-ref> takes precedence</text></reference></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D3/364" definition-exists="true" ipc-concordant="E04D3/367" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-11-01" status="published"><classification-symbol>E04D3/364</classification-symbol><class-title date-revised="2016-11-01"><title-part><CPC-specific-text><text>by folding of the edges</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D3/365" definition-exists="true" ipc-concordant="E04D3/365" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/365</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by simple overlapping of the marginal portions with use of separate connecting elements, e.g. hooks or bolts for corrugated sheets</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="E04D3/366" definition-exists="true" ipc-concordant="E04D3/366" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/366</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by closing the space between the slabs or sheets by gutters, bulges, or bridging elements, e.g. strips</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="E04D3/368" definition-exists="true" ipc-concordant="E04D3/368" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/368</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by forcing together the marginal portions of adjacent slabs or sheets</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="E04D3/369" definition-exists="true" ipc-concordant="E04D3/369" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/369</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by welding of the marginal portions of adjacent slabs or sheets </text><CPC-specific-text><text>also by soldering, glueing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D3/38" definition-exists="true" ipc-concordant="E04D3/38" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/38</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices for sealing spaces or joints between roof-covering elements </text><reference><text><class-ref scheme="cpc">E04D3/36</class-ref> takes precedence; sealing joints not restricted to roof-covering elements <class-ref scheme="cpc">E04B1/68</class-ref></text></reference></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D3/40" definition-exists="true" ipc-concordant="E04D3/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2018-05-01" status="published"><classification-symbol>E04D3/40</classification-symbol><class-title date-revised="2018-05-01"><title-part><text>Slabs or sheets locally modified for auxiliary purposes, e.g. for resting on walls, for serving as guttering</text></title-part><title-part><text>Elements for particular purposes, e.g. ridge elements, specially designed for use in conjunction with slabs or sheets </text><CPC-specific-text><reference><text><class-ref scheme="cpc">E04D13/15</class-ref> and <class-ref scheme="cpc">E04D13/174</class-ref> take precedence; ridge sealing <class-ref scheme="cpc">E04D1/36</class-ref>; solar collectors <class-ref scheme="cpc">F24S20/67</class-ref>; photovoltaic devices <class-ref scheme="cpc">H01L31/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D3/405" definition-exists="true" ipc-concordant="E04D3/40" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D3/405</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Wall copings</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E04D5/00" definition-exists="true" ipc-concordant="E04D5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>E04D5/00</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Roof covering by making use of flexible material, e.g. supplied in roll form </text><reference><text>using stiff sheets <class-ref scheme="cpc">E04D3/00</class-ref>; gravelling of flat roofs <class-ref scheme="cpc">E04D7/00</class-ref> </text><CPC-specific-text><text>; granulated roof covering <class-ref scheme="cpc">E04D7/005</class-ref></text></CPC-specific-text><text>; built-up roofs <class-ref scheme="cpc">E04D11/02</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>Group <class-ref scheme="cpc">E04D5/12</class-ref> takes precedence over groups <class-ref scheme="cpc">E04D5/02</class-ref> - <class-ref scheme="cpc">E04D5/10</class-ref></note-paragraph></note></notes-and-warnings>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D5/02" definition-exists="true" ipc-concordant="E04D5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>of materials impregnated with sealing substances, e.g. roofing felt</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D5/04" definition-exists="true" ipc-concordant="E04D5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by making use of metal foils</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D5/06" definition-exists="true" ipc-concordant="E04D5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by making use of plastics</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D5/08" definition-exists="true" ipc-concordant="E04D5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by making use of other materials</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D5/10" definition-exists="true" ipc-concordant="E04D5/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D5/12" definition-exists="true" ipc-concordant="E04D5/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>specially modified, e.g. perforated, with granulated surface, with attached pads</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D5/14" definition-exists="true" ipc-concordant="E04D5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Fastening means therefor</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D5/141" definition-exists="false" ipc-concordant="E04D5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/141</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by the location of the fastening means</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D5/142" definition-exists="false" ipc-concordant="E04D5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/142</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>along the edge of the flexible material</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D5/143" definition-exists="false" ipc-concordant="E04D5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/143</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in the field of the flexible material</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D5/144" definition-exists="true" ipc-concordant="E04D5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/144</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Mechanical fastening means</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D5/145" definition-exists="true" ipc-concordant="E04D5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/145</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Discrete fastening means, e.g. discs or clips</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D5/146" definition-exists="false" ipc-concordant="E04D5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/146</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Linear fastening means, e.g. strips</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D5/147" definition-exists="true" ipc-concordant="E04D5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/147</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>not perforating the flexible material</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D5/148" definition-exists="true" ipc-concordant="E04D5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/148</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>fastening by gluing</text></CPC-specific-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="E04D5/149" definition-exists="true" ipc-concordant="E04D5/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D5/149</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>fastening by welding</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E04D7/00" definition-exists="true" ipc-concordant="E04D7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D7/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Roof covering </text><CPC-specific-text><text>exclusively consisting of</text></CPC-specific-text><text> sealing masses applied <u>in situ</u></text></title-part><title-part><text>Gravelling of flat roofs</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D7/005" definition-exists="true" ipc-concordant="E04D7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D7/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by loose or embedded gravel or granules as an outer protection of the roof covering</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E04D9/00" definition-exists="true" ipc-concordant="E04D9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D9/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Roof covering by using straw, thatch, or like materials </text><reference><text>impregnation against incendiary damage <class-ref scheme="cpc">B27K</class-ref></text></reference></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E04D11/00" definition-exists="true" ipc-concordant="E04D11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-05-01" status="published"><classification-symbol>E04D11/00</classification-symbol><class-title date-revised="2016-05-01"><title-part><text>Roof covering, as far as not restricted to features covered by only one of groups <class-ref scheme="cpc">E04D1/00</class-ref> - <class-ref scheme="cpc">E04D9/00</class-ref></text></title-part><title-part><text>Roof covering in ways not provided for by groups <class-ref scheme="cpc">E04D1/00</class-ref> - <class-ref scheme="cpc">E04D9/00</class-ref>, </text><CPC-specific-text><text>e.g. built-up roofs, elevated load-supporting roof coverings</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D11/002" definition-exists="true" ipc-concordant="E04D11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D11/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>consisting of two or more layers, at least one of the layers permitting turfing of the roof</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D11/005" definition-exists="true" ipc-concordant="E04D11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D11/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Supports for elevated load-supporting roof coverings</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D11/007" definition-exists="false" ipc-concordant="E04D11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D11/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Height-adjustable spacers</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D11/02" definition-exists="true" ipc-concordant="E04D11/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D11/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Build-up roofs, i.e. consisting of two or more layers bonded together <u>in situ</u>, at least one of the layers being of watertight composition </text><reference><text>gravelling of flat roofs <class-ref scheme="cpc">E04D7/00</class-ref>; venting or ventilation <class-ref scheme="cpc">E04D13/17</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E04D12/00" definition-exists="true" ipc-concordant="E04D12/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D12/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Non-structural supports for roofing materials, e.g. battens, boards </text><reference><text><class-ref scheme="cpc">E04D11/02</class-ref> </text><CPC-specific-text><text>and <class-ref scheme="cpc">E04D13/16</class-ref></text></CPC-specific-text><text> take precedence; </text><CPC-specific-text><text>self-supporting slabs with non-structural supports for roofing materials <class-ref scheme="cpc">E04B7/205</class-ref></text></CPC-specific-text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D12/002" definition-exists="true" ipc-concordant="E04D12/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D12/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Sheets of flexible material, e.g. roofing tile underlay</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D12/004" definition-exists="true" ipc-concordant="E04D12/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D12/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Battens</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D12/006" definition-exists="true" ipc-concordant="E04D12/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D12/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Batten-supporting means</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D12/008" definition-exists="true" ipc-concordant="E04D12/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D12/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Ridge-batten brackets</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E04D13/00" definition-exists="true" ipc-concordant="E04D13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Special arrangements or devices in connection with roof coverings; </text><CPC-specific-text><text>Protection against birds</text></CPC-specific-text></title-part><title-part><text>Roof drainage; </text><CPC-specific-text><text>Sky-lights</text></CPC-specific-text><reference><text>ventilation tiles <class-ref scheme="cpc">E04D1/30</class-ref>; ventilation slabs <class-ref scheme="cpc">E04D3/40</class-ref>; internal channels <class-ref scheme="cpc">E04F17/00</class-ref>; elements therefor, <u>see</u> the relevant groups</text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/002" definition-exists="true" ipc-concordant="E04D13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Provisions for preventing vegetational growth, e.g. fungi, algae or moss</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/004" definition-exists="true" ipc-concordant="E04D13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/004</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Protection against birds, mice or the like </text><reference><text>scaring devices for birds in general <class-ref scheme="cpc">A01M29/00</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/006" definition-exists="false" ipc-concordant="E04D13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Provisions for detecting water leakage</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/008" definition-exists="false" ipc-concordant="E04D13/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/008</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Provisions for reducing rain noise</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/02" definition-exists="true" ipc-concordant="E04D13/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Roof-covering aspects of dormer windows </text><reference><text><class-ref scheme="cpc">E04D13/14</class-ref> takes precedence; structures therefor <class-ref scheme="cpc">E04B7/18</class-ref></text></reference></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/03" definition-exists="true" ipc-concordant="E04D13/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/03</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Sky-lights</text></title-part><title-part><text>Domes</text></title-part><title-part><text>Ventilating sky-lights </text><reference><text><class-ref scheme="cpc">E04D13/14</class-ref> takes precedence; structures therefor, </text><CPC-specific-text><text>e.g. dormer windows</text></CPC-specific-text><text> <class-ref scheme="cpc">E04B7/18</class-ref>; </text><CPC-specific-text><text>saw-tooth roofs with light-transmission <class-ref scheme="cpc">E04B7/12</class-ref></text></CPC-specific-text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/0305" definition-exists="false" ipc-concordant="E04D13/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0305</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Supports or connecting means for sky-lights of flat or domed shape</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/031" definition-exists="true" ipc-concordant="E04D13/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/031</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by a frame for connection to an inclined roof</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0315" definition-exists="true" ipc-concordant="E04D13/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0315</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>characterised by a curb frame</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/032" definition-exists="true" ipc-concordant="E04D13/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/032</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Supports or connecting means for sky-lights of vaulted shape</text></CPC-specific-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="E04D13/0325" definition-exists="true" ipc-concordant="E04D13/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0325</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>provided with ventilating means </text><reference><text>roof ventilation <class-ref scheme="cpc">F24F7/02</class-ref></text></reference></CPC-specific-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="E04D13/033" definition-exists="true" ipc-concordant="E04D13/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/033</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>provided with means for controlling the light-transmission or the heat-reflection, (e.g. shields, reflectors, cleaning devices)</text></CPC-specific-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="E04D13/0335" definition-exists="true" ipc-concordant="E04D13/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0335</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Skylight guards, security devices protecting skylights or preventing objects or persons from falling through skylight openings</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D13/034" definition-exists="false" ipc-concordant="E04D13/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/034</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Daylight conveying tubular skylights</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/0345" definition-exists="false" ipc-concordant="E04D13/03" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0345</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with skylight shafts extending from roof to ceiling</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/035" definition-exists="true" ipc-concordant="E04D13/035" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/035</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by having movable parts </text><CPC-specific-text><reference><text>preventing the spread of fire <class-ref scheme="cpc">A62C3/00</class-ref>; roof structures with movable roof parts <class-ref scheme="cpc">E04B7/16</class-ref>; operating mechanisms for sky-lights <class-ref scheme="cpc">E05F11/00</class-ref>; automatically acting closers <class-ref scheme="cpc">E05F17/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0351" definition-exists="false" ipc-concordant="E04D13/035" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0351</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the parts pivoting about a fixed axis</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/0352" definition-exists="false" ipc-concordant="E04D13/035" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0352</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the parts being of domed or pyramidal shape</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/0354" definition-exists="false" ipc-concordant="E04D13/035" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0354</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the parts being flat</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/0355" definition-exists="false" ipc-concordant="E04D13/035" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0355</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>The parts being of vaulted shape</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0357" definition-exists="false" ipc-concordant="E04D13/035" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0357</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the parts pivoting about an axis supported on a hinged frame or arms</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0358" definition-exists="false" ipc-concordant="E04D13/035" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0358</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the parts moving, in their own plane, e.g. rolling or sliding, or moving in parallel planes with or without an additional movement, e.g. both pivoting and rolling or sliding</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/04" definition-exists="true" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Roof drainage</text></title-part><title-part><text>Drainage fittings in flat roofs, </text><CPC-specific-text><text>balconies or the like</text></CPC-specific-text><reference><text>gutter tiles <class-ref scheme="cpc">E04D1/30</class-ref>; gutter slabs <class-ref scheme="cpc">E04D3/40</class-ref>; </text><CPC-specific-text><text>vessels for collecting rainwater <class-ref scheme="cpc">E03B3/03</class-ref>;</text></CPC-specific-text><text> street gullies <class-ref scheme="cpc">E03F5/04</class-ref></text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/0404" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0404</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drainage on the roof surface</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0409" definition-exists="true" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0409</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drainage outlets, e.g. gullies</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D13/0413" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0413</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Strainers for drainage outlets</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D13/0418" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0418</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with de-icing devices or snow melters</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D13/0422" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0422</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for draining water above the roof level, e.g. gullies with overflow ports</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D13/0427" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0427</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for controlling the flow in the outlet</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/0431" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0431</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with horizontal evacuation over the border of the roof</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D13/0436" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0436</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with sealing means</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="E04D13/044" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/044</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on multiple levels</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0445" definition-exists="true" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0445</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drainage channels</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D13/045" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on inclined roofs</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="12" additional-only="true" sort-key="E04D13/0454" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0454</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>at the intersection of roof surfaces, e.g. roof valleys</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0459" definition-exists="true" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0459</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drainage borders, e.g. dripping edges, gravel stops or dispersers</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D13/0463" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0463</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Dispersers</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D13/0468" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0468</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drip edges</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D13/0472" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0472</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Gravel stops</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0477" definition-exists="true" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0477</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Underroof drainage layers </text><reference><text>layers permitting turfing of the roof <class-ref scheme="cpc">E04D11/002</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0481" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0481</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Drainage guiding provisions, e.g. deflectors or stimulation by inclined surfaces</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D13/0486" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0486</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Deflectors</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/049" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/049</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of condensation water or infiltrated rainwater</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/0495" definition-exists="false" ipc-concordant="E04D13/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0495</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>to storage tanks</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/064" definition-exists="true" ipc-concordant="E04D13/064" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/064</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gutters </text><CPC-specific-text><reference><text>drainage channels on the roof surface <class-ref scheme="cpc">E04D13/0445</class-ref>; gutters for greenhouses <class-ref scheme="cpc">A01G9/1476</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0641" definition-exists="false" ipc-concordant="E04D13/064" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0641</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Gutter ends</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0643" definition-exists="false" ipc-concordant="E04D13/064" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0643</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Gutter corners</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0645" definition-exists="false" ipc-concordant="E04D13/064" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0645</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Connections between gutter and down pipe</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0646" definition-exists="false" ipc-concordant="E04D13/064" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0646</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>made of concrete or stone-like material</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0648" definition-exists="false" ipc-concordant="E04D13/064" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0648</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>comprising provisions for heat insulation, e.g. an insulation layer</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/068" definition-exists="true" ipc-concordant="E04D13/068" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/068</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Means for fastening gutter parts together</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/0685" definition-exists="false" ipc-concordant="E04D13/068" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0685</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>in combination with hanging means</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/072" definition-exists="true" ipc-concordant="E04D13/072" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/072</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hanging means </text><reference><text>in combination with means for fastening gutter parts together </text><CPC-specific-text><text><class-ref scheme="cpc">E04D13/0685</class-ref></text></CPC-specific-text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/0722" definition-exists="false" ipc-concordant="E04D13/072" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0722</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>extending mainly under the gutter</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/0725" definition-exists="false" ipc-concordant="E04D13/072" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0725</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>situated above or inside the gutter</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/0727" definition-exists="false" ipc-concordant="E04D13/072" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0727</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>situated mainly at the rear side of the gutter</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/076" definition-exists="true" ipc-concordant="E04D13/076" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/076</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices or arrangements for removing snow, ice or debris from gutters or for preventing accumulation thereof</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0762" definition-exists="true" ipc-concordant="E04D13/076" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0762</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>De-icing devices or snow melters</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0765" definition-exists="true" ipc-concordant="E04D13/076" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0765</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Cleaning tools</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/0767" definition-exists="true" ipc-concordant="E04D13/076" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/0767</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Strainers at connection between gutter and down pipe</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/08" definition-exists="true" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Down pipes</text></title-part><title-part><text>Special clamping means therefor </text><reference><text>clamping pipes in general <class-ref scheme="cpc">F16B</class-ref>, <class-ref scheme="cpc">F16L</class-ref></text></reference></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/0806" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0806</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Details of lower end of down pipes, e.g. connection to water disposal system</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="11" additional-only="true" sort-key="E04D13/0813" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0813</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Water diverters</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/082" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/082</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Down pipe branches</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/0826" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0826</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Passages of down pipes through walls or floors</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/0833" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0833</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Elbow pieces</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/084" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/084</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Means for fixing down pipes to structure</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/0846" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0846</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Interconnecting down pipe parts</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/0853" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0853</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Valves for controlling the rain water flow</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/086" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Filters</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/0866" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0866</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Access opening for cleaning; Devices for avoiding cumulation of debris</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/0873" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0873</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rain water reservoirs integrated in down pipes</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/088" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2014-10-01" status="published"><classification-symbol>E04D2013/088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>De-icing devices or snow melters</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/0886" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/0886</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Devices for preventing climbing on down pipes</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D13/0893" definition-exists="false" ipc-concordant="E04D13/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-05-01" status="published"><classification-symbol>E04D2013/0893</classification-symbol><class-title date-revised="2017-05-01"><title-part><CPC-specific-text><text>incorporated in building structure</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/10" definition-exists="false" ipc-concordant="E04D13/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>E04D13/10</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Snow traps </text><CPC-specific-text><text>; Removing snow from roofs; Snow melters</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/103" definition-exists="true" ipc-concordant="E04D13/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/103</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>De-icing devices or snow melters </text><reference><text>for drainage outlets <class-ref scheme="cpc">E04D13/0409</class-ref>, for gutters <class-ref scheme="cpc">E04D13/0762</class-ref>, for down pipes <class-ref scheme="cpc">E04D13/08</class-ref></text></reference></CPC-specific-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="E04D13/106" definition-exists="false" ipc-concordant="E04D13/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/106</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Snow removing devices </text><reference><text>for gutters <class-ref scheme="cpc">E04D13/076</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/12" definition-exists="true" ipc-concordant="E04D13/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices or arrangements allowing walking on the roof or in the gutter</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/14" definition-exists="true" ipc-concordant="E04D13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Junctions of roof sheathings to chimneys or other parts extending above the roof</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/1407" definition-exists="false" ipc-concordant="E04D13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1407</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for flat roofs</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/1415" definition-exists="true" ipc-concordant="E04D13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1415</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Junctions to walls extending above the perimeter of the roof </text><reference><text>trimming strips, edge strips or fascias retaining the roof sheathing <class-ref scheme="cpc">E04D13/155</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D13/1422" definition-exists="false" ipc-concordant="E04D13/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2013/1422</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Parapet building elements for retaining the roof flashing</text></CPC-specific-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="E04D13/143" definition-exists="true" ipc-concordant="E04D13/143" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/143</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with ventilating means </text><CPC-specific-text><text>in junctions of roof sheathings to parts extending above the roof</text></CPC-specific-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="E04D13/147" definition-exists="true" ipc-concordant="E04D13/147" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/147</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>specially adapted for inclined roofs </text><CPC-specific-text><reference><text>trays for cavity walls <class-ref scheme="cpc">E04B1/70</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/1471" definition-exists="false" ipc-concordant="E04D13/147" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1471</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a hinge mechanism for adaptation to the inclined roof</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/1473" definition-exists="true" ipc-concordant="E04D13/147" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1473</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>specially adapted to the cross-section of the parts extending above the roof</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/1475" definition-exists="false" ipc-concordant="E04D13/147" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1475</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>wherein the parts extending above the roof have a generally rectangular cross-section</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/1476" definition-exists="false" ipc-concordant="E04D13/147" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1476</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>wherein the parts extending above the roof have a generally circular cross-section</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/1478" definition-exists="false" ipc-concordant="E04D13/147" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1478</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Junctions to walls extending above the roof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/15" definition-exists="true" ipc-concordant="E04D13/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/15</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Trimming strips</text></title-part><title-part><text>Edge strips</text></title-part><title-part><text>Fascias; </text><CPC-specific-text><text>Expansion joints for roofs </text><reference><text>wall copings <class-ref scheme="cpc">E04D3/405</class-ref>; drainage borders <class-ref scheme="cpc">E04D13/0459</class-ref>; joints in general <class-ref scheme="cpc">E04B1/68</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/151" definition-exists="false" ipc-concordant="E04D13/15" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/151</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Expansion joints for roofs</text></CPC-specific-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="E04D13/152" definition-exists="true" ipc-concordant="E04D13/152" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/152</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>with ventilating means </text><CPC-specific-text><text>in soffits or fascias; </text><reference><text>on the eaves of the roof <class-ref scheme="cpc">E04D13/178</class-ref></text></reference></CPC-specific-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="E04D13/155" definition-exists="true" ipc-concordant="E04D13/155" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/155</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>retaining the roof sheathing</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="E04D13/158" definition-exists="true" ipc-concordant="E04D13/158" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/158</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>covering the overhang at the eave side, e.g. soffits, or the verge of saddle roofs</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/1585" definition-exists="true" ipc-concordant="E04D13/158" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1585</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>covering the verge of saddle roofs </text><reference><text>gable tiles <class-ref scheme="cpc">E04D1/30</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/16" definition-exists="true" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Insulating devices or arrangements in so far as the roof covering is concerned, </text><CPC-specific-text><text>e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/1606" definition-exists="true" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1606</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Insulation of the roof covering characterised by its integration in the roof structure </text><reference><text>self-supporting insulating slabs <class-ref scheme="cpc">E04B7/22</class-ref>, <class-ref scheme="cpc">E04B7/225</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/1612" definition-exists="true" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1612</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the roof structure comprising a supporting framework of roof purlins or rafters</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/1618" definition-exists="true" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1618</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for fixing the insulating material between the roof covering and the upper surface of the roof purlins or rafters</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/1625" definition-exists="true" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1625</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for supporting the insulating material between the purlins or rafters </text><reference><text>insulating layers disposed between two longitudinal supporting elements <class-ref scheme="cpc">E04B1/7654</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="12" additional-only="false" sort-key="E04D13/1631" definition-exists="true" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1631</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the means deriving from the nature or the shape of the insulating material itself</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/1637" definition-exists="false" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1637</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the roof purlins or rafters being mainly insulated from the interior, e.g. the insulating material being fixed under or suspended from the supporting framework</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/1643" definition-exists="true" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1643</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the roof structure being formed by load bearing corrugated sheets, e.g. profiled sheet metal roofs</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/165" definition-exists="true" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/165</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Double skin roofs</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/1656" definition-exists="false" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1656</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Closure strips or elements filling the spaces between the corrugated sheets and a supporting wall</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/1662" definition-exists="true" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1662</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Inverted roofs or exteriorly insulated roofs</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/1668" definition-exists="false" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1668</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the insulating material being masses or granules applied <u>in situ</u></text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="E04D13/1675" definition-exists="false" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1675</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on saddle-roofs or inclined roof surfaces</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/1681" definition-exists="true" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1681</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Insulating of pre-existing roofs with or without ventilating arrangements</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/1687" definition-exists="false" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1687</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the insulating material having provisions for roof drainage</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/1693" definition-exists="true" ipc-concordant="E04D13/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/1693</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the upper surface of the insulating material forming an inclined surface</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D13/17" definition-exists="true" ipc-concordant="E04D13/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/17</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Ventilation of roof coverings not otherwise provided for </text><reference><text>ventilation of rooms or spaces <class-ref scheme="cpc">F24F</class-ref></text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/172" definition-exists="true" ipc-concordant="E04D13/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/172</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Roof insulating material with provisions for or being arranged for permitting ventilation of the roof covering</text></CPC-specific-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="E04D13/174" definition-exists="true" ipc-concordant="E04D13/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/174</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on the ridge of the roof</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="E04D13/176" definition-exists="false" ipc-concordant="E04D13/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/176</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>formed by flexible material suitable to be rolled up</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D13/178" definition-exists="true" ipc-concordant="E04D13/17" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D13/178</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>on the eaves of the roof</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="E04D15/00" definition-exists="true" ipc-concordant="E04D15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D15/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus or tools for roof working</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D15/003" definition-exists="true" ipc-concordant="E04D15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D15/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for removing roof material </text><reference><text>for floor coverings <class-ref scheme="cpc">E04G23/006</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D15/006" definition-exists="false" ipc-concordant="E04D15/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D15/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for cleaning the roof </text><reference><text>for cleaning gutters <class-ref scheme="cpc">E04D13/0765</class-ref>; for removing snow from roofs <class-ref scheme="cpc">E04D13/106</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D15/02" definition-exists="true" ipc-concordant="E04D15/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D15/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for roof coverings comprising tiles, shingles, or like roofing elements </text><CPC-specific-text><reference><text><class-ref scheme="cpc">E04D15/003</class-ref> takes precedence</text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="E04D15/025" definition-exists="false" ipc-concordant="E04D15/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D15/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Templates, gauges or spacers for installing roof tiles or roof laths </text><reference><text>templates for rafters <class-ref scheme="cpc">E04G21/1891</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D15/04" definition-exists="true" ipc-concordant="E04D15/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D15/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for roof coverings comprising slabs, sheets or flexible material</text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="E04D15/042" definition-exists="false" ipc-concordant="E04D15/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2015/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Fixing to the roof supporting structure</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D15/045" definition-exists="false" ipc-concordant="E04D15/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2015/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by nailing</text></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="E04D15/047" definition-exists="false" ipc-concordant="E04D15/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D2015/047</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by screwing</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D15/06" definition-exists="true" ipc-concordant="E04D15/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D15/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for handling roofing or sealing material in roll form</text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="E04D15/07" definition-exists="false" ipc-concordant="E04D15/07" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>E04D15/07</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for handling roofing or sealing material in bulk form</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme> |