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B
PERFORMING OPERATIONS; TRANSPORTING
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B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
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B23K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
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9/00
Arc welding or cutting
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B23K9/06
Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
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B23K9/073
Stabilising the arc
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B23K9/0732
Stabilising of the arc current
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