DIFF Subgroup
B22C 21/12 Accessories
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Flasks; Accessories therefor > Accessories
CPC:
Flasks; Accessories therefor (stripping plates B22C17/06) > Accessories
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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- B22C 21/14 for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars IPC+CPC Available in IPC and CPC