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<class-scheme publication-date="2023-02-01" scheme-type="cpc" publication-type="official">
<classification-item breakdown-code="false" not-allocatable="true" level="5" additional-only="false" sort-key="C10N" definition-exists="false" date-revised="2019-01-01" status="published"><classification-symbol>C10N</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>INDEXING SCHEME ASSOCIATED WITH SUBCLASS <class-ref scheme="cpc">C10M</class-ref> RELATING TO LUBRICATING COMPOSITIONS</text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph>This subclass constitutes an indexing scheme associated with subclass <class-ref scheme="cpc">C10M</class-ref>, relating to: <subnote type="bullet"><note-paragraph> metals and the metal of a compound in group <class-ref scheme="cpc">C10N2010/00</class-ref>; </note-paragraph><note-paragraph> the properties of the lubricant composition or constituents thereof in groups <class-ref scheme="cpc">C10N2020/00</class-ref>, <class-ref scheme="cpc">C10N2030/00</class-ref>; </note-paragraph><note-paragraph> the use or application of the lubricant composition in group <class-ref scheme="cpc">C10N2040/00</class-ref>; </note-paragraph><note-paragraph> the form in which the lubricant composition is applied in group <class-ref scheme="cpc">C10N2050/00</class-ref>; </note-paragraph><note-paragraph>chemical modification by after-treatment of lubricant constituents in group <class-ref scheme="cpc">C10N2060/00</class-ref>; </note-paragraph><note-paragraph>special methods of preparation in group <class-ref scheme="cpc">C10N2070/00</class-ref>; </note-paragraph><note-paragraph>special pretreatment of the material to be lubricated in group <class-ref scheme="cpc">C10N2080/00</class-ref>. </note-paragraph></subnote></note-paragraph><note-paragraph> In this subclass, the following terms or expressions are used with the meanings indicated: <subnote type="bullet"><note-paragraph>&quot;lubricant&quot; or &quot;lubricating composition&quot; includes cutting oils, hydraulic fluids, metal drawing compositions, flushing oils, slushing oils, or the like; </note-paragraph><note-paragraph>&quot;aliphatic&quot; includes &quot;cycloaliphatic&quot;. </note-paragraph></subnote></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="C10N10/00" date-revised="2013-01-01" status="published"><classification-symbol>C10N2010/00</classification-symbol>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10N10/00" definition-exists="false" ipc-concordant="C10N10/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2010/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metal present as such or in compounds</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>In this group, metals should be indexed according to their group of the Periodic Table.</note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N10/02" definition-exists="false" ipc-concordant="C10N10/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2010/02</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Groups 1 or 11</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N10/04" definition-exists="false" ipc-concordant="C10N10/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2010/04</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Groups 2 or 12</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N10/06" definition-exists="false" ipc-concordant="C10N10/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2010/06</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Groups 3 or 13</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N10/08" definition-exists="false" ipc-concordant="C10N10/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2010/08</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Groups 4 or 14</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N10/10" definition-exists="false" ipc-concordant="C10N10/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2010/10</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Groups 5 or 15</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N10/12" definition-exists="false" ipc-concordant="C10N10/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2010/12</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Groups 6 or 16</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N10/14" definition-exists="false" ipc-concordant="C10N10/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>C10N2010/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Group 7</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N10/16" definition-exists="false" ipc-concordant="C10N10/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2022-08-01" status="published"><classification-symbol>C10N2010/16</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Groups 8, 9, or 10</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10N20/00" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/00</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Specified physical </text><CPC-specific-text><text>or chemical properties or characteristics, i.e. function,</text></CPC-specific-text><text> of component of lubricating compositions</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N20/01" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/01</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Physico-chemical properties</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/011" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/011</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Cloud point</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/013" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/013</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Iodine value</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/015" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/015</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Distillation range</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/017" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/017</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Specific gravity or density</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/019" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/019</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Shear stability</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/02" definition-exists="false" ipc-concordant="C10N20/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/02</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Viscosity</text></title-part><title-part><text>Viscosity index</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/04" definition-exists="false" ipc-concordant="C10N20/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/04</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Molecular weight</text></title-part><title-part><text>Molecular weight distribution</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/055" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/055</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Particles related characteristics</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N20/06" definition-exists="false" ipc-concordant="C10N20/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/06</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Particles of special shape or size</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N20/061" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/061</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Coated particles</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N20/063" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/063</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Fibrous forms</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/065" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/065</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Saturated Compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/067" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/067</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Unsaturated Compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/069" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/069</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Linear chain compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/071" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/071</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Branched chain compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/073" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/073</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Star shaped polymers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/075" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/075</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Dendrimers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/077" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/077</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Ionic Liquids</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/079" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/079</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Liquid crystals</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/081" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/081</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Biodegradable compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/083" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/083</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Volatile compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/085" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/085</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Non-volatile compounds</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N20/09" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/09</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Characteristics associated with water</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/091" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/091</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Water solubility</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/093" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/093</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Insolubility in water</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/095" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/095</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Crystal water containing compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N20/097" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/097</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Refrigerants</text></CPC-specific-text></title-part></class-title><notes-and-warnings><note type="note"><note-paragraph><CPC-specific-note>Indexing codes <class-ref scheme="cpc">C10N2020/099</class-ref> - <class-ref scheme="cpc">C10N2020/106</class-ref> are only used in association with group <class-ref scheme="cpc">C10M171/008</class-ref> to provide information about the specific refrigerant.</CPC-specific-note></note-paragraph></note></notes-and-warnings>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N20/099" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/099</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Containing Chlorofluorocarbons</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N20/101" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/101</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Containing Hydrofluorocarbons</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N20/103" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/103</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Containing Hydrocarbons</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N20/104" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/104</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Containing Nitrogen</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N20/105" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/105</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Containing Ammonia</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N20/106" definition-exists="false" ipc-concordant="C10N20/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2020/106</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Containing Carbon dioxide</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10N30/00" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/00</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/02" definition-exists="false" ipc-concordant="C10N30/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2030/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Pour-point</text></title-part><title-part><text>Viscosity index</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/04" definition-exists="false" ipc-concordant="C10N30/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/04</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Detergent property or dispersant property</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N30/041" definition-exists="false" ipc-concordant="C10N30/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/041</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Soot induced viscosity control</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/06" definition-exists="false" ipc-concordant="C10N30/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2030/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oiliness</text></title-part><title-part><text>Film-strength</text></title-part><title-part><text>Anti-wear</text></title-part><title-part><text>Resistance to extreme pressure</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/08" definition-exists="false" ipc-concordant="C10N30/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2030/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Resistance to extreme temperature</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/10" definition-exists="false" ipc-concordant="C10N30/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2030/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Inhibition of oxidation, e.g. anti-oxidants</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/12" definition-exists="false" ipc-concordant="C10N30/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/12</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/14" definition-exists="false" ipc-concordant="C10N30/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2030/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metal deactivation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/16" definition-exists="false" ipc-concordant="C10N30/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/16</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Antiseptic</text></title-part><title-part><CPC-specific-text><text>(micro)</text></CPC-specific-text><text> biocidal </text><CPC-specific-text><text>or bactericidal</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/18" definition-exists="false" ipc-concordant="C10N30/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2030/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Anti-foaming property</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/20" definition-exists="false" ipc-concordant="C10N30/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2030/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Colour, e.g. dyes</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/22" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/22</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Degreasing properties</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/24" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/24</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Emulsion properties</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/26" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/26</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Waterproofing or water resistance</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/28" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/28</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Anti-static</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/30" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/30</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Anti-misting</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/32" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/32</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Light or X-ray resistance</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/34" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/34</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Fragrance or deodorizing properties</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/36" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/36</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Seal compatibility, e.g. with rubber</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/38" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/38</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Catalyst protection, e.g. in exhaust gas converters</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/40" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/40</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Low content or no content compositions</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N30/41" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/41</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Chlorine free or low chlorine content compositions</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N30/42" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/42</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Phosphor free or low phosphor content compositions</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N30/43" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/43</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Sulfur free or low sulfur content compositions</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N30/44" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/44</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Boron free or low content boron compositions</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N30/45" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/45</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Ash-less or low ash content</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/50" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/50</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Emission or smoke controlling properties</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/52" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/52</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Base number [TBN]</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/54" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/54</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Fuel economy</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/56" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/56</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Boundary lubrication or thin film lubrication</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/58" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/58</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Elastohydrodynamic lubrication, e.g. for high compressibility layers</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/60" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/60</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Electro rheological properties</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/62" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/62</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Food grade properties</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/64" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/64</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Environmental friendly compositions</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/66" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/66</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Hydrolytic stability</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/68" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/68</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Shear stability</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/70" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/70</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Soluble oils</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/72" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/72</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Extended drain</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/74" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/74</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Noack Volatility</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/76" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/76</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Reduction of noise, shudder, or vibrations</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N30/78" definition-exists="false" ipc-concordant="C10N30/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2030/78</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Fuel contamination</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10N40/00" definition-exists="false" ipc-concordant="C10N40/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2040/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Specified use or application for which the lubricating composition is intended</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/02" definition-exists="false" ipc-concordant="C10N40/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2040/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bearings</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/04" definition-exists="false" ipc-concordant="C10N40/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2040/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oil-bath</text></title-part><title-part><text>Gear-boxes</text></title-part><title-part><text>Automatic transmissions</text></title-part><title-part><text>Traction drives</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/042" definition-exists="false" ipc-concordant="C10N40/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/042</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>for automatic transmissions</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/044" definition-exists="false" ipc-concordant="C10N40/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/044</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>for manual transmissions</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/045" definition-exists="false" ipc-concordant="C10N40/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/045</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>for continuous variable transmission [CVT]</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/046" definition-exists="false" ipc-concordant="C10N40/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/046</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>for traction drives</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/06" definition-exists="false" ipc-concordant="C10N40/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2040/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Instruments or other precision apparatus, e.g. damping fluids</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/08" definition-exists="false" ipc-concordant="C10N40/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2040/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hydraulic fluids, e.g. brake-fluids</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/10" definition-exists="false" ipc-concordant="C10N40/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/10</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Running-in-oil </text><CPC-specific-text><text>; Grinding</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/12" definition-exists="false" ipc-concordant="C10N40/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2040/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gas-turbines</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/13" definition-exists="false" ipc-concordant="C10N40/13" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2040/13</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Aircraft turbines</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/135" definition-exists="false" ipc-concordant="C10N40/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/135</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Steam engines or turbines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/14" definition-exists="false" ipc-concordant="C10N40/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2040/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electric or magnetic purposes</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/16" definition-exists="false" ipc-concordant="C10N40/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/16</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Dielectric</text></title-part><title-part><text>Insulating oil </text><CPC-specific-text><text>or insulators</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/17" definition-exists="false" ipc-concordant="C10N40/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/17</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>for electric contacts</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/175" definition-exists="false" ipc-concordant="C10N40/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/175</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Pantographs, i.e. printing devices</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/18" definition-exists="false" ipc-concordant="C10N40/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2040/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>in connection with recordings on magnetic tape or disc</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/185" definition-exists="false" ipc-concordant="C10N40/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/185</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Magnetic fluids</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/20" definition-exists="false" ipc-concordant="C10N40/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2040/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Metal working</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/22" definition-exists="false" ipc-concordant="C10N40/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/22</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>with essential removal of material </text><CPC-specific-text><text>, e.g. cutting, grinding or drilling</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/24" definition-exists="false" ipc-concordant="C10N40/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/24</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>without essential removal of material </text><CPC-specific-text><text>, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding</text></CPC-specific-text></title-part><title-part><text>Punching metal</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/241" definition-exists="false" ipc-concordant="C10N40/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/241</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Manufacturing joint-less pipes</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/242" definition-exists="false" ipc-concordant="C10N40/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/242</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Hot working</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/243" definition-exists="false" ipc-concordant="C10N40/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/243</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Cold working</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/244" definition-exists="false" ipc-concordant="C10N40/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/244</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>of specific metals</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N40/245" definition-exists="false" ipc-concordant="C10N40/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/245</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Soft metals, e.g. aluminum</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N40/246" definition-exists="false" ipc-concordant="C10N40/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/246</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Iron or steel</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N40/247" definition-exists="false" ipc-concordant="C10N40/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/247</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Stainless steel</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/25" definition-exists="false" ipc-concordant="C10N40/25" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/25</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Internal-combustion engines</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/251" definition-exists="false" ipc-concordant="C10N40/25" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/251</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Alcohol fueled engines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/252" definition-exists="false" ipc-concordant="C10N40/25" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/252</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Diesel engines</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N40/253" definition-exists="false" ipc-concordant="C10N40/25" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/253</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Small diesel engines</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N40/255" definition-exists="false" ipc-concordant="C10N40/25" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/255</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Gasoline engines</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N40/26" definition-exists="false" ipc-concordant="C10N40/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/26</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Two-strokes </text><CPC-specific-text><text>or two-cycle engines</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="10" additional-only="true" sort-key="C10N40/28" definition-exists="false" ipc-concordant="C10N40/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/28</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Rotary </text><CPC-specific-text><text>engines</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/30" definition-exists="false" ipc-concordant="C10N40/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/30</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Refrigerators lubricants </text><CPC-specific-text><text>or compressors lubricants</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/32" definition-exists="false" ipc-concordant="C10N40/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/32</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Wires, ropes or cables lubricants</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/34" definition-exists="false" ipc-concordant="C10N40/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2040/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Lubricating-sealants</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/36" definition-exists="false" ipc-concordant="C10N40/36" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/36</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Release agents </text><CPC-specific-text><text>or mold release agents</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/38" definition-exists="false" ipc-concordant="C10N40/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/38</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Conveyors or chain belts</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/40" definition-exists="false" ipc-concordant="C10N40/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/40</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Generators or electric motors in oil or gas winning field</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/42" definition-exists="false" ipc-concordant="C10N40/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/42</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Flashing oils or marking oils</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/44" definition-exists="false" ipc-concordant="C10N40/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/44</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Super vacuum or supercritical use</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/46" definition-exists="false" ipc-concordant="C10N40/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/46</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Textile oils</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/48" definition-exists="false" ipc-concordant="C10N40/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/48</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Slushing oils</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N40/50" definition-exists="false" ipc-concordant="C10N40/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2040/50</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Medical uses</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10N50/00" definition-exists="false" ipc-concordant="C10N50/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2050/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Form in which the lubricant is applied to the material being lubricated</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N50/01" definition-exists="false" ipc-concordant="C10N50/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2050/01</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Emulsions, colloids, or micelles</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N50/011" definition-exists="false" ipc-concordant="C10N50/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2050/011</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Oil-in-water</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N50/013" definition-exists="false" ipc-concordant="C10N50/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2050/013</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Water-in-oil</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N50/015" definition-exists="false" ipc-concordant="C10N50/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2050/015</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Dispersions of solid lubricants</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N50/02" definition-exists="false" ipc-concordant="C10N50/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2050/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N50/023" definition-exists="false" ipc-concordant="C10N50/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2050/023</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Multi-layer lubricant coatings</text></CPC-specific-text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="9" additional-only="true" sort-key="C10N50/025" definition-exists="false" ipc-concordant="C10N50/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2050/025</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>in the form of films or sheets</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N50/04" definition-exists="false" ipc-concordant="C10N50/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2050/04</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Aerosols</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N50/06" definition-exists="false" ipc-concordant="C10N50/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2050/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Gaseous phase, at least during working conditions</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N50/08" definition-exists="false" ipc-concordant="C10N50/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2050/08</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Solids</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N50/10" definition-exists="false" ipc-concordant="C10N50/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2050/10</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Semi-solids</text></title-part><title-part><text>greasy</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N50/12" definition-exists="false" ipc-concordant="C10N50/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2050/12</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Micro capsules</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N50/14" definition-exists="false" ipc-concordant="C10N50/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2050/14</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Composite materials or sliding materials in which lubricants are integrally molded</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10N60/00" definition-exists="false" ipc-concordant="C10N60/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2060/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Chemical after-treatment of the constituents of the lubricating composition</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N60/01" definition-exists="false" ipc-concordant="C10N60/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2060/01</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>by organic hydroxy group containing compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N60/02" definition-exists="false" ipc-concordant="C10N60/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2060/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reduction, e.g. hydrogenation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N60/04" definition-exists="false" ipc-concordant="C10N60/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2060/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Oxidation, e.g. ozonisation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N60/06" definition-exists="false" ipc-concordant="C10N60/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2060/06</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>by epoxydes </text><CPC-specific-text><text>or oxyalkylation reactions</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N60/08" definition-exists="false" ipc-concordant="C10N60/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2060/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Halogenation</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N60/09" definition-exists="false" ipc-concordant="C10N60/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2060/09</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Treatment with nitrogen containing compounds</text></CPC-specific-text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N60/10" definition-exists="false" ipc-concordant="C10N60/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2060/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by sulfur or a compound containing sulfur</text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N60/12" definition-exists="false" ipc-concordant="C10N60/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2060/12</classification-symbol><class-title date-revised="2015-12-01"><title-part><text>by phosphorus or a compound containing phosphorus, e.g. P<sub>x</sub>S<sub>y</sub></text></title-part></class-title></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N60/14" definition-exists="false" ipc-concordant="C10N60/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2060/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by boron or a compound containing boron</text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10N70/00" definition-exists="false" ipc-concordant="C10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2070/00</classification-symbol><class-title date-revised="2020-05-01"><title-part><text>Specific manufacturing methods for lubricant compositions</text></title-part></class-title>
<classification-item breakdown-code="true" not-allocatable="false" level="8" additional-only="true" sort-key="C10N70/02" definition-exists="false" ipc-concordant="C10N70/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-05-01" status="published"><classification-symbol>C10N2070/02</classification-symbol><class-title date-revised="2020-05-01"><title-part><CPC-specific-text><text>Concentrating of additives</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="C10N80/00" definition-exists="false" ipc-concordant="C10N80/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10N2080/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Special pretreatment of the material to be lubricated, e.g. phosphatising or chromatising of a metal</text></title-part></class-title></classification-item></classification-item></classification-item></class-scheme>