Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
Load children
B23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
Load children
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
Load children
35/00
Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
Load children Filter patents View analytics View as hierarchy
B23K35/22
characterised by the composition or nature of the material
Load children Filter patents View analytics View as hierarchy
B23K35/24
Selection of soldering or welding materials proper
Load children Filter patents View analytics View as hierarchy
B23K35/26
with the principal constituent melting at less than 400°C
Load children Filter patents View analytics View as hierarchy
B23K35/268
Pb as the principal constituent
Filter patents View analytics View as hierarchy