Rods, electrodes, materials, or media, for use in soldering, welding, or cutting

Introduced: September 1968

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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B23K 35/001 +5 CPC CPC only CPC only
B23K 35/02 characterised by mechanical features, e.g. shape +4 CPC −2 IPC IPC+CPC Available in IPC and CPC
B23K 35/22 characterised by the composition or nature of the material +4 CPC IPC+CPC Available in IPC and CPC
B23K 35/40 Making wire or rods for soldering or welding +3 CPC IPC+CPC Available in IPC and CPC