IPC Subgroup
B22C 21/12 Accessories
Introduced: September 1968
Last revised: January 2006
Full Title
Flasks; Accessories therefor > Accessories
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- CASTING; POWDER METALLURGY
- Subclass:
- FOUNDRY MOULDING
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- B22C 21/14 for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars