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75 lines
40 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="B24C" definition-exists="true" date-revised="2018-08-01" status="published"><classification-symbol>B24C</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL</text></title-part></class-title><notes-and-warnings date-revised="2013-01-01"><note type="note"><note-paragraph> This subclass <u>covers</u>: <subnote type="bullet"><note-paragraph>the use of a blast of any particles or pellets dispersed in air, gas, or liquid for the treatment of surfaces or cutting of materials, the particles usually being of abrasive material; </note-paragraph><note-paragraph>the equivalent use of a jet of particles or pellets projected or energised by means other than a stream of air </note-paragraph><note-paragraph><CPC-specific-note>the equivalent use of material without particles or pellets for deburring, removal of extended surface areas or jet milling of local recessions, e.g. grooves</CPC-specific-note></note-paragraph></subnote></note-paragraph><note-paragraph>In this subclass, the following terms are used with the meanings indicated: <subnote type="bullet"><note-paragraph>"abrasive" covers any material used in the manner mentioned in Note (1) above; </note-paragraph><note-paragraph>"blast" covers any equivalent jet of material mentioned in Note (1) above </note-paragraph></subnote></note-paragraph></note><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="B24C1/00" date-revised="2013-01-01" status="published"><classification-symbol>B24C1/00</classification-symbol>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B24C1/00" definition-exists="true" ipc-concordant="B24C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Methods for use of abrasive blasting for producing particular effects</text></title-part><title-part><text>Use of auxiliary equipment in connection with such methods</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B24C1/003" definition-exists="true" ipc-concordant="B24C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2016-08-01" status="published"><classification-symbol>B24C1/003</classification-symbol><class-title date-revised="2016-08-01"><title-part><CPC-specific-text><text>using material which dissolves or changes phase after the treatment, e.g. ice, CO<sub>2</sub></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="B24C1/006" definition-exists="false" ipc-concordant="B24C1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C1/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using material without particles or pellets for deburring, removal of extended surface areas or jet milling of local recessions, e.g. grooves</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="B24C1/02" definition-exists="true" ipc-concordant="B24C1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for sharpening or cleaning cutting tools, e.g. files</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="B24C1/04" definition-exists="true" ipc-concordant="B24C1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for treating only selected parts of a surface, e.g. for carving stone or glass</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B24C1/045" definition-exists="true" ipc-concordant="B24C1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C1/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for cutting </text><reference><text>energy dissipating devices therefor <class-ref scheme="cpc">B26F3/008</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B24C1/06" definition-exists="true" ipc-concordant="B24C1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for producing matt surfaces, e.g. on plastic materials, on glass</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="B24C1/08" definition-exists="true" ipc-concordant="B24C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for polishing surfaces, e.g. </text><CPC-specific-text><text>smoothing a surface</text></CPC-specific-text><text> by making use of liquid-borne abrasives</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B24C1/083" definition-exists="true" ipc-concordant="B24C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C1/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Deburring</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="B24C1/086" definition-exists="true" ipc-concordant="B24C1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C1/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Descaling; Removing coating films</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="B24C1/10" definition-exists="true" ipc-concordant="B24C1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for compacting surfaces, e.g. shot-peening </text><reference><text>for deforming sheet metal, tubes or profiles <class-ref scheme="cpc">B21D31/06</class-ref>; as a metallurgical treatment <class-ref scheme="cpc">C21D7/00</class-ref>, <class-ref scheme="cpc">C22F1/00</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B24C3/00" definition-exists="true" ipc-concordant="B24C3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Abrasive blasting machines or devices</text></title-part><title-part><text>Plants</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B24C3/02" definition-exists="true" ipc-concordant="B24C3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the arrangement of the component assemblies with respect to each other </text><reference><text><class-ref scheme="cpc">B24C3/08</class-ref>, <class-ref scheme="cpc">B24C3/18</class-ref> take precedence</text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B24C3/04" definition-exists="true" ipc-concordant="B24C3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>stationary</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="B24C3/06" definition-exists="true" ipc-concordant="B24C3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>movable</text></title-part><title-part><text>portable</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B24C3/062" definition-exists="true" ipc-concordant="B24C3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/062</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for vertical surfaces</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="B24C3/065" definition-exists="false" ipc-concordant="B24C3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/065</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with suction means for the abrasive and the waste material</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="B24C3/067" definition-exists="true" ipc-concordant="B24C3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/067</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Self-contained units for floorings</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B24C3/08" definition-exists="true" ipc-concordant="B24C3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>essentially adapted for abrasive blasting of travelling stock or travelling workpieces</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B24C3/081" definition-exists="true" ipc-concordant="B24C3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/081</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for travelling bundles of wires</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="B24C3/083" definition-exists="true" ipc-concordant="B24C3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/083</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transfer or feeding devices; Accessories therefor</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="B24C3/085" definition-exists="true" ipc-concordant="B24C3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/085</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the travelling workpieces being moved into different working positions during travelling</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B24C3/086" definition-exists="true" ipc-concordant="B24C3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/086</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>whereby the workpieces are turned through a rotational arc of about 180 degrees</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="B24C3/088" definition-exists="true" ipc-concordant="B24C3/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/088</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using a vibratory transfer mechanism</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="B24C3/10" definition-exists="true" ipc-concordant="B24C3/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for treating external surfaces</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B24C3/12" definition-exists="true" ipc-concordant="B24C3/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus using nozzles</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="B24C3/14" definition-exists="true" ipc-concordant="B24C3/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus using impellers</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="B24C3/16" definition-exists="true" ipc-concordant="B24C3/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for treating internal surfaces</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="B24C3/18" definition-exists="true" ipc-concordant="B24C3/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>essentially provided with means for moving workpieces into different working positions </text><reference><text><class-ref scheme="cpc">B24C3/08</class-ref> takes precedence</text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B24C3/20" definition-exists="true" ipc-concordant="B24C3/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>B24C3/20</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>the work being supported by turntables</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B24C3/22" definition-exists="true" ipc-concordant="B24C3/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus using nozzles</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="B24C3/24" definition-exists="true" ipc-concordant="B24C3/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus using impellers</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="B24C3/26" definition-exists="true" ipc-concordant="B24C3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>the work being supported by barrel cages, i.e. tumblers</text></title-part><title-part><text>Gimbal mountings therefor</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B24C3/263" definition-exists="true" ipc-concordant="B24C3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/263</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>using refrigerating means</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="B24C3/266" definition-exists="true" ipc-concordant="B24C3/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/266</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for continuously travelling workpieces</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="B24C3/28" definition-exists="true" ipc-concordant="B24C3/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus using nozzles</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="B24C3/30" definition-exists="true" ipc-concordant="B24C3/30" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/30</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Apparatus using impellers</text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B24C3/32" definition-exists="true" ipc-concordant="B24C3/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/32</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks </text><reference><text><class-ref scheme="cpc">B24C3/08</class-ref>, <class-ref scheme="cpc">B24C3/18</class-ref> take precedence</text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B24C3/322" definition-exists="true" ipc-concordant="B24C3/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/322</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for electrical components</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="B24C3/325" definition-exists="true" ipc-concordant="B24C3/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/325</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>for internal surfaces, e.g. of tubes</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B24C3/327" definition-exists="true" ipc-concordant="B24C3/32" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/327</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>by an axially-moving flow of abrasive particles without passing a blast gun, impeller or the like along the internal surface </text><reference><text>polishing or abrading surfaces using plastically deformable grinding compound, moved relatively to the workpiece under the influence of pressure <class-ref scheme="cpc">B24B31/116</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B24C3/34" definition-exists="true" ipc-concordant="B24C3/34" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C3/34</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for cleaning sparking plugs</text></title-part></class-title></classification-item></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="true" level="6" additional-only="false" sort-key="B24C5/00" date-revised="2013-01-01" status="published"><classification-symbol>B24C5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Accessories or equipment for abrasive blasting machines or devices</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B24C5/00" definition-exists="true" ipc-concordant="B24C5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices or accessories for generating abrasive blasts</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B24C5/005" definition-exists="true" ipc-concordant="B24C5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C5/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Vibratory devices, e.g. for generating abrasive blasts by ultrasonic vibrations </text><reference><text>sonic cleaning in general <class-ref scheme="cpc">B08B3/12</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B24C5/02" definition-exists="true" ipc-concordant="B24C5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials </text><CPC-specific-text><reference><text>perforating by fluid jet <class-ref scheme="cpc">B26F1/26</class-ref></text></reference></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B24C5/04" definition-exists="true" ipc-concordant="B24C5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C5/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Nozzles therefor </text><reference><text>nozzles in general <class-ref scheme="cpc">B05B</class-ref></text></reference></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B24C5/06" definition-exists="true" ipc-concordant="B24C5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Impeller wheels</text></title-part><title-part><text>Rotor blades therefor</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="B24C5/062" definition-exists="true" ipc-concordant="B24C5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C5/062</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Rotor blades or vanes; Locking means therefor</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="B24C5/064" definition-exists="true" ipc-concordant="B24C5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C5/064</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>One-piece wheels; Integral impeller units, e.g. made by casting</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="B24C5/066" definition-exists="true" ipc-concordant="B24C5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C5/066</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Housings; Accessories therefor, e.g. liners</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="B24C5/068" definition-exists="true" ipc-concordant="B24C5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C5/068</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Transferring the abrasive particles from the feeding means onto the propeller blades, e.g. using central impellers</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="B24C5/08" definition-exists="true" ipc-concordant="B24C5/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C5/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Devices for generating abrasive blasts non-mechanically, e.g. of metallic abrasives by means of a magnetic field </text><CPC-specific-text><text>or by detonating cords</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B24C7/00" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Equipment for feeding abrasive material</text></title-part><title-part><text>Controlling the flowability, constitution, or other physical characteristics of abrasive blasts</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B24C7/0007" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/0007</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the abrasive material being fed in a liquid carrier</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="B24C7/0015" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/0015</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with control of feed parameters, e.g. feed rate of abrasive material or carrier</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B24C7/0023" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/0023</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of feed pressure</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="B24C7/003" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for preventing clogging of the equipment</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="B24C7/0038" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/0038</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the blasting medium being a gaseous stream</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="B24C7/0046" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/0046</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the abrasive material being fed in a gaseous carrier</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="B24C7/0053" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/0053</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with control of feed parameters, e.g. feed rate of abrasive material or carrier</text></CPC-specific-text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="B24C7/0061" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/0061</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of feed pressure</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="B24C7/0069" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/0069</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>with means for preventing clogging of the equipment or for preventing abrasive entering the airway</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="B24C7/0076" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/0076</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the blasting medium being a liquid stream</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="B24C7/0084" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/0084</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the abrasive material being fed in a mixture of liquid and gas </text><reference><text><class-ref scheme="cpc">B24C7/0038</class-ref>, <class-ref scheme="cpc">B24C7/0076</class-ref> take precedence; blasting medium with additives <class-ref scheme="cpc">B24C11/005</class-ref></text></reference></CPC-specific-text></title-part></class-title></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B24C7/0092" definition-exists="true" ipc-concordant="B24C7/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C7/0092</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>the abrasive material being fed by mechanical means, e.g. by screw conveyors</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B24C9/00" definition-exists="true" ipc-concordant="B24C9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C9/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive 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="B24C9/003" definition-exists="true" ipc-concordant="B24C9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C9/003</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Removing abrasive powder out of the blasting machine</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="B24C9/006" definition-exists="true" ipc-concordant="B24C9/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C9/006</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Treatment of used abrasive material</text></CPC-specific-text></title-part></class-title></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="B24C11/00" definition-exists="true" ipc-concordant="B24C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C11/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Selection of abrasive materials </text><CPC-specific-text><text>or additives</text></CPC-specific-text><text> for abrasive blasts </text><reference><text>polishing compositions <class-ref scheme="cpc">C09G</class-ref></text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="B24C11/005" definition-exists="true" ipc-concordant="B24C11/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>B24C11/005</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>of additives, e.g. anti-corrosive or disinfecting agents in solid, liquid or gaseous form</text></CPC-specific-text></title-part></class-title></classification-item></classification-item></classification-item></classification-item></class-scheme> |