Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR

Subclass:

SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM

Child Classifications

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• B23K 31/02 relating to soldering or welding
• B23K 31/1 relating to cutting or desurfacing
• B23K 31/12 relating to investigating the properties, e.g. the weldability, of materials