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10 lines
4.0 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="D01C" definition-exists="true" date-revised="2023-01-01" status="published"><classification-symbol>D01C</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING</text></title-part><title-part><text>CARBONISING RAGS TO RECOVER ANIMAL FIBRES</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph>Attention is drawn to the note following the title of Class <class-ref scheme="cpc">D01</class-ref></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="D01C1/00" date-revised="2013-01-01" status="published"><classification-symbol>D01C1/00</classification-symbol>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="D01C1/00" definition-exists="true" ipc-concordant="D01C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>D01C1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Treatment of vegetable material</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="D01C1/02" definition-exists="false" ipc-concordant="D01C1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>D01C1/02</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>by chemical methods to obtain bast fibres</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="D01C1/04" definition-exists="true" ipc-concordant="D01C1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>D01C1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Bacteriological retting</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="D01C3/00" definition-exists="true" ipc-concordant="D01C3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>D01C3/00</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Treatment of animal material, e.g. chemical scouring of wool</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="D01C3/02" definition-exists="false" ipc-concordant="D01C3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>D01C3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>De-gumming silk</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="D01C5/00" definition-exists="true" ipc-concordant="D01C5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2023-01-01" status="published"><classification-symbol>D01C5/00</classification-symbol><class-title date-revised="2023-01-01"><title-part><text>Carbonising rags to recover animal fibres</text></title-part></class-title></classification-item></classification-item></classification-item></class-scheme> |