B
PERFORMING OPERATIONS; TRANSPORTING
B
PERFORMING OPERATIONS; TRANSPORTING
B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
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
B23K1/00
Soldering, e.g. brazing, or unsoldering
B23K1/00
Soldering, e.g. brazing, or unsoldering