DIFF Subgroup
B23K 31/10 relating to cutting or desurfacing
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups > relating to cutting or desurfacing
CPC:
Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 > relating to cutting or desurfacing
No child classifications to compare. This is a leaf node in both IPC and CPC.