DIFF Subgroup
B25D 1/12 having shock-absorbing means
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Hand hammers; Hammer heads of special shape or materials > having shock-absorbing means
CPC:
Hand hammers ; Hammer heads of special shape or materials > having shock-absorbing means
No child classifications to compare. This is a leaf node in both IPC and CPC.