TREA

Making tubes with soldering or welding

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Industry

  • CPC
  • B23K31/027
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23KSOLDERING OR UNSOLDERING WELDING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY B23K31/00Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups

Current Industry

B23K31/027Making tubes with soldering or welding
Industries