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37 lines
20 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="F42D" definition-exists="true" date-revised="2018-08-01" status="published"><classification-symbol>F42D</classification-symbol><class-title date-revised="2017-05-01"><title-part><text>BLASTING </text><reference><text>fuses, e.g. fuse cords, <class-ref scheme="cpc">C06C5/00</class-ref>; </text><CPC-specific-text><text>for obtaining fluid from wells <class-ref scheme="cpc">E21B43/00</class-ref>; for mining or quarrying <class-ref scheme="cpc">E21C37/00</class-ref>; for making tunnels or galleries <class-ref scheme="cpc">E21D9/006</class-ref></text></CPC-specific-text><text>; cartridges <class-ref scheme="cpc">F42B3/00</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="F42D1/00" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/00</classification-symbol>
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<classification-item breakdown-code="false" not-allocatable="false" level="7" additional-only="false" sort-key="F42D1/00" definition-exists="true" ipc-concordant="F42D1/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Blasting methods or apparatus, e.g. loading or tamping</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42D1/02" definition-exists="false" ipc-concordant="F42D1/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arranging blasting cartridges to form an assembly </text><reference><text>adaptation of blasting cartridges therefor <class-ref scheme="cpc">F42B3/02</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="F42D1/04" definition-exists="false" ipc-concordant="F42D1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for ignition </text><CPC-specific-text><reference><text>ignition systems for shaped charge perforators <class-ref scheme="cpc">E21B43/1185</class-ref>; ignition devices for seismic energy generators <class-ref scheme="cpc">G01V1/06</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="F42D1/041" definition-exists="false" ipc-concordant="F42D1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>F42D1/041</classification-symbol><class-title date-revised="2017-08-01"><title-part><CPC-specific-text><text>Tools for adapting cartridges for the mounting of detonators </text><reference><text>cartridges specially adapted for the mounting of detonators <class-ref scheme="cpc">F42B3/26</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="9" additional-only="false" sort-key="F42D1/042" definition-exists="true" ipc-concordant="F42D1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/042</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Logic explosive circuits, e.g. with explosive diodes</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="F42D1/043" definition-exists="true" ipc-concordant="F42D1/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/043</classification-symbol><class-title date-revised="2013-01-01"><title-part><CPC-specific-text><text>Connectors for detonating cords and ignition tubes, e.g. Nonel tubes </text><reference><text>mounting of detonators in blasting cartridges <class-ref scheme="cpc">F42B3/26</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="9" additional-only="false" sort-key="F42D1/045" definition-exists="false" ipc-concordant="F42D1/045" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Arrangements for electric ignition </text><reference><text>dynamo-electric generators <class-ref scheme="cpc">H02K</class-ref></text></reference></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F42D1/05" definition-exists="false" ipc-concordant="F42D1/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/05</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Electric circuits for blasting</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="11" additional-only="false" sort-key="F42D1/055" definition-exists="false" ipc-concordant="F42D1/055" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/055</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>specially adapted for firing multiple charges with a time delay</text></title-part></class-title></classification-item></classification-item></classification-item>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42D1/06" definition-exists="false" ipc-concordant="F42D1/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Relative timing of multiple charges </text><reference><CPC-specific-text><text><class-ref scheme="cpc">F42D1/043</class-ref> and </text></CPC-specific-text><text> <class-ref scheme="cpc">F42D1/055</class-ref> take precedence</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="F42D1/08" definition-exists="false" ipc-concordant="F42D1/08" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/08</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tamping methods</text></title-part><title-part><text>Methods for loading boreholes with explosives</text></title-part><title-part><text>Apparatus 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="F42D1/10" definition-exists="false" ipc-concordant="F42D1/10" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/10</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Feeding explosives in granular or slurry form</text></title-part><title-part><text>Feeding explosives by pneumatic or hydraulic pressure</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="F42D1/12" definition-exists="false" ipc-concordant="F42D1/12" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/12</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Feeding tamping material by pneumatic or hydraulic pressure</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="F42D1/14" definition-exists="false" ipc-concordant="F42D1/14" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/14</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Hand-operated tamping or loading</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F42D1/16" definition-exists="false" ipc-concordant="F42D1/16" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/16</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tamping tools</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="F42D1/18" definition-exists="false" ipc-concordant="F42D1/18" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/18</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Plugs for boreholes</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="F42D1/20" definition-exists="false" ipc-concordant="F42D1/20" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/20</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tamping cartridges, i.e. cartridges containing tamping material </text><reference><text>flexible or deformable blasting cartridges <class-ref scheme="cpc">F42B3/087</class-ref></text></reference></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="F42D1/22" definition-exists="false" ipc-concordant="F42D1/22" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/22</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Methods for holding or positioning for blasting cartridges or tamping cartridges</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="F42D1/24" definition-exists="false" ipc-concordant="F42D1/24" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/24</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>characterised by the tamping material</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F42D1/26" definition-exists="false" ipc-concordant="F42D1/26" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/26</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tamping with foaming agents</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="F42D1/28" definition-exists="false" ipc-concordant="F42D1/28" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D1/28</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Tamping with gelling agents</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="7" additional-only="false" sort-key="F42D3/00" definition-exists="true" ipc-concordant="F42D3/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D3/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Particular applications of blasting techniques </text><CPC-specific-text><reference><text>explosive welding <class-ref scheme="cpc">B23K20/08</class-ref>; explosive bolts or actuators <class-ref scheme="cpc">F42B3/006</class-ref>; explosive valves <class-ref scheme="cpc">F16K13/06</class-ref>; cutting devices actuated by explosion <class-ref scheme="cpc">B23D15/145</class-ref>; pyrotechnical actuators <class-ref scheme="cpc">F15B15/19</class-ref>; switching devices actuated by explosion <class-ref scheme="cpc">H01H39/00</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="F42D3/02" definition-exists="false" ipc-concordant="F42D3/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D3/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for demolition of tall structures, e.g. chimney stacks</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="F42D3/04" definition-exists="false" ipc-concordant="F42D3/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D3/04</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for rock blasting</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="F42D3/06" definition-exists="true" ipc-concordant="F42D3/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D3/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>for seismic purposes</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="F42D5/00" definition-exists="true" ipc-concordant="F42D5/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D5/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Safety arrangements</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="8" additional-only="false" sort-key="F42D5/02" definition-exists="false" ipc-concordant="F42D5/02" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D5/02</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Locating undetonated charges</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="F42D5/04" definition-exists="true" ipc-concordant="F42D5/04" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2017-08-01" status="published"><classification-symbol>F42D5/04</classification-symbol><class-title date-revised="2017-08-01"><title-part><text>Rendering explosive charges harmless, e.g. destroying ammunition </text><reference><CPC-specific-text><text><class-ref scheme="cpc">F42B39/14</class-ref> and <class-ref scheme="cpc">F42B39/20</class-ref> take precedence </text></CPC-specific-text><text> ; extracting primers, dismantling ammunition <class-ref scheme="cpc">F42B33/04</class-ref>, <class-ref scheme="cpc">F42B33/06</class-ref> </text><CPC-specific-text><text>; chemical deactivating of explosives <class-ref scheme="cpc">C06B21/0091</class-ref></text></CPC-specific-text></reference></title-part><title-part><text>Rendering detonation of explosive charges harmless</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="9" additional-only="false" sort-key="F42D5/045" definition-exists="true" ipc-concordant="F42D5/045" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D5/045</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Detonation-wave absorbing or damping means</text></title-part></class-title>
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<classification-item breakdown-code="false" not-allocatable="false" level="10" additional-only="false" sort-key="F42D5/05" definition-exists="false" ipc-concordant="F42D5/05" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D5/05</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Blasting mats</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="F42D5/055" definition-exists="false" ipc-concordant="F42D5/055" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D5/055</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Silencing means for blasting operations</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="F42D5/06" definition-exists="false" ipc-concordant="F42D5/06" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D5/06</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Unloading boreholes</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="F42D99/00" definition-exists="false" ipc-concordant="F42D99/00" c-set-base-allowed="false" c-set-subsequent-allowed="true" date-revised="2013-01-01" status="published"><classification-symbol>F42D99/00</classification-symbol><class-title date-revised="2013-01-01"><title-part><text>Subject matter not provided for in other groups in this subclass</text></title-part></class-title></classification-item></classification-item></classification-item></class-scheme> |