Cutting, scarfing, or desurfacing by applying flames

Introduced: September 1968

CPC subdivides this area 2x more granularly than IPC with 4 additional codes.

4 codes are CPC-only extensions.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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B23K 7/001 CPC only CPC only
B23K 7/002 +2 CPC CPC only CPC only
B23K 7/005 +1 CPC CPC only CPC only
B23K 7/008 CPC only CPC only
B23K 7/06 Machines, apparatus or equipment specially designed for scarfing or desurfacing IPC+CPC Available in IPC and CPC
B23K 7/08 by applying additional compounds or means favouring the cutting, scarfing or desurfacing procedure IPC+CPC Available in IPC and CPC
B23K 7/10 Auxiliary devices, e.g. for guiding or supporting the torch +2 CPC IPC+CPC Available in IPC and CPC