DIFF Subgroup
B23D 21/14 cutting inside the tube
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Machines or devices for shearing or cutting tubes > cutting inside the tube
CPC:
Machines or devices for shearing or cutting tubes (as additional equipment for deep-drawing presses B21D24/16) > cutting inside the tube
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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