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34 lines
17 KiB
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34 lines
17 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="C10C" definition-exists="true" date-revised="2020-05-01" status="published"><classification-symbol>C10C</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>WORKING-UP PITCH, ASPHALT, BITUMEN, TAR</text></title-part><title-part><text>PYROLIGNEOUS ACID </text><reference><text>compositions of bituminous materials <class-ref scheme="cpc">C08L95/00</class-ref>; carbon filaments by decomposition of organic filaments <class-ref scheme="cpc">D01F9/14</class-ref></text></reference></title-part></class-title><notes-and-warnings><note type="warning"><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="C10C1/00" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/00</classification-symbol>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="C10C1/00" definition-exists="false" ipc-concordant="C10C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Working-up tar </text><CPC-specific-text><reference><text>petroleum (oil) tar <class-ref scheme="cpc">C10C3/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10C1/005" definition-exists="false" ipc-concordant="C10C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by mixing two or more coaltar fractions</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="C10C1/02" definition-exists="false" ipc-concordant="C10C1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>C10C1/02</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Removal of water </text><reference><text>by distillation <class-ref scheme="cpc">C10C1/06</class-ref> </text><CPC-specific-text><text>; de-watering of hydrocarbon oils <class-ref scheme="cpc">C10G33/00</class-ref></text></CPC-specific-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="C10C1/04" definition-exists="false" ipc-concordant="C10C1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by distillation</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10C1/06" definition-exists="false" ipc-concordant="C10C1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Removal of water</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="C10C1/08" definition-exists="false" ipc-concordant="C10C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Winning of aromatic fractions</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="C10C1/10" definition-exists="false" ipc-concordant="C10C1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>benzene fraction </text><CPC-specific-text><text>light fraction</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="C10C1/12" definition-exists="false" ipc-concordant="C10C1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>naphthalene fraction </text><CPC-specific-text><text>heavy fraction</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="C10C1/14" definition-exists="false" ipc-concordant="C10C1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Winning of tar oils from tar</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="C10C1/16" definition-exists="false" ipc-concordant="C10C1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Winning of pitch</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="C10C1/18" definition-exists="false" ipc-concordant="C10C1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by extraction with selective solvents </text><reference><text>preparation of hydrocarbon oils from tar oils <class-ref scheme="cpc">C10G21/00</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="C10C1/19" definition-exists="false" ipc-concordant="C10C1/19" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/19</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by thermal treatment not involving distillation</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="C10C1/20" definition-exists="false" ipc-concordant="C10C1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Refining by chemical means </text><CPC-specific-text><text>inorganic or organic compounds</text></CPC-specific-text><reference><text>obtaining hydrocarbon oils <class-ref scheme="cpc">C10G</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="C10C1/205" definition-exists="false" ipc-concordant="C10C1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C1/205</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>refining in the presence of hydrogen</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="C10C3/00" definition-exists="false" ipc-concordant="C10C3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Working-up pitch, asphalt, bitumen </text><CPC-specific-text><reference><text>compositions of asphalts and other bitumenous materials <class-ref scheme="cpc">C08L95/00</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="C10C3/002" definition-exists="false" ipc-concordant="C10C3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by thermal means</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="C10C3/005" definition-exists="false" ipc-concordant="C10C3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by mixing several fractions (also coaltar fractions with petroleum fractions)</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="C10C3/007" definition-exists="false" ipc-concordant="C10C3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>winning and separation of asphalt from mixtures with aggregates, fillers and other products, e.g. winning from natural asphalt and regeneration of waste asphalt</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="C10C3/02" definition-exists="false" ipc-concordant="C10C3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by chemical means </text><CPC-specific-text><text>reaction</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="C10C3/023" definition-exists="false" ipc-concordant="C10C3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with inorganic compounds</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="C10C3/026" definition-exists="false" ipc-concordant="C10C3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/026</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with organic compounds</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="C10C3/04" definition-exists="false" ipc-concordant="C10C3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>C10C3/04</classification-symbol><class-title date-revised="2016-08-01"><title-part><text>by blowing or oxidising </text><CPC-specific-text><text>, e.g. air, ozone</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="C10C3/06" definition-exists="false" ipc-concordant="C10C3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by distillation</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="C10C3/08" definition-exists="false" ipc-concordant="C10C3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by selective extraction</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="C10C3/10" definition-exists="false" ipc-concordant="C10C3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Melting</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10C3/12" definition-exists="false" ipc-concordant="C10C3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices therefor </text><CPC-specific-text><reference><text>transporting and melting for road construction <class-ref scheme="cpc">E01C</class-ref> + s.gr.</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="C10C3/14" definition-exists="false" ipc-concordant="C10C3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Solidifying, Disintegrating, e.g. granulating</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="C10C3/16" definition-exists="false" ipc-concordant="C10C3/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>by direct contact with liquids</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="C10C3/18" definition-exists="false" ipc-concordant="C10C3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C3/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Removing in solid form from reaction vessels, containers and the like, e.g. by cutting out, by pressing</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="C10C5/00" definition-exists="true" ipc-concordant="C10C5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>C10C5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Production of pyroligneous acid </text><CPC-specific-text><text>distillation of wood, dry distillation of organic waste</text></CPC-specific-text><reference><text>carbonisation of wood <class-ref scheme="cpc">C10B</class-ref></text></reference></title-part></class-title></classification-item></classification-item></classification-item></class-scheme> |