DIFF Subgroup
B22C 21/01 for vacuum-sealed moulding
Introduced: January 1995
Full Title
Full titles differ between systems:
IPC:
Flasks; Accessories therefor > for vacuum-sealed moulding
CPC:
Flasks; Accessories therefor (stripping plates B22C17/06) > for vacuum-sealed moulding
No child classifications to compare. This is a leaf node in both IPC and CPC.