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20 lines
9.6 KiB
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20 lines
9.6 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="B09C" definition-exists="true" date-revised="2020-01-01" status="published"><classification-symbol>B09C</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>RECLAMATION OF CONTAMINATED SOIL </text><reference><text>gatherers for removing stone or the like from the soil <class-ref scheme="cpc">A01B43/00</class-ref>; sterilising soil by steam <class-ref scheme="cpc">A01G11/00</class-ref>; removing undesirable matter, e.g. rubbish, from the land <class-ref scheme="cpc">E01H15/00</class-ref></text></reference></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> In this subclass, the following term is used with the meaning indicated: <subnote type="bullet"><note-paragraph>"reclamation" means the partial or total elimination or the fixing of contaminants in soil. </note-paragraph></subnote></note-paragraph></note><note type="warning"><note-paragraph warning-type="ipc-not-used">The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:<table><row><entry><class-ref scheme="ipc">B09C1/04</class-ref></entry><entry> covered by </entry><entry><class-ref scheme="cpc">B09C1/02</class-ref></entry></row></table></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="B09C1/00" date-revised="2013-01-01" status="published"><classification-symbol>B09C1/00</classification-symbol>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B09C1/00" definition-exists="true" ipc-concordant="B09C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B09C1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Reclamation of contaminated soil</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B09C1/002" definition-exists="true" ipc-concordant="B09C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B09C1/002</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>involving in-situ ground water treatment</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="B09C1/005" definition-exists="true" ipc-concordant="B09C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B09C1/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Extraction of vapours or gases using vacuum or venting</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="B09C1/007" definition-exists="false" ipc-concordant="B09C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B09C1/007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by removing contaminants floating on the water table</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="B09C1/02" definition-exists="true" ipc-concordant="B09C1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B09C1/02</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Extraction using liquids, e.g. washing, leaching </text><CPC-specific-text><text>, flotation</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="B09C1/025" definition-exists="false" ipc-concordant="B09C1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B09C1/025</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using an oil as solvent or extracting agent</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="B09C1/06" definition-exists="true" ipc-concordant="B09C1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B09C1/06</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>thermally</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B09C1/062" definition-exists="false" ipc-concordant="B09C1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B09C1/062</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by using electrode or resistance heating elements</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="B09C1/065" definition-exists="false" ipc-concordant="B09C1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B09C1/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by pyrolysis</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="B09C1/067" definition-exists="true" ipc-concordant="B09C1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B09C1/067</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by vitrification</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="B09C1/08" definition-exists="true" ipc-concordant="B09C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2020-01-01" status="published"><classification-symbol>B09C1/08</classification-symbol><class-title date-revised="2020-01-01"><title-part><text>chemically</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B09C1/085" definition-exists="true" ipc-concordant="B09C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B09C1/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>electrochemically, e.g. by electrokinetics</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="B09C1/10" definition-exists="true" ipc-concordant="B09C1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B09C1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>microbiologically, </text><CPC-specific-text><text>biologically</text></CPC-specific-text><text> or by using enzymes</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B09C1/105" definition-exists="true" ipc-concordant="B09C1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B09C1/105</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using fungi or plants</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="true" not-allocatable="true" level="6" additional-only="true" sort-key="B09C101/00" date-revised="2013-01-01" status="published"><classification-symbol>B09C2101/00</classification-symbol>
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<classification-item breakdown-code="true" not-allocatable="false" level="7" additional-only="true" sort-key="B09C101/00" definition-exists="false" ipc-concordant="CPCONLY" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B09C2101/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text><u>In situ</u></text></title-part></class-title></classification-item></classification-item></classification-item></class-scheme> |