DIFF Subgroup
B23D 21/04 Tube-severing machines with rotating tool-carrier
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Machines or devices for shearing or cutting tubes > Tube-severing machines with rotating tool-carrier
CPC:
Machines or devices for shearing or cutting tubes (as additional equipment for deep-drawing presses B21D24/16) > Tube-severing machines with rotating tool-carrier
No child classifications to compare. This is a leaf node in both IPC and CPC.