IPC Main Group
B22C 3/00 Selection of compositions for coating the surfaces of moulds, cores, or patterns
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- CASTING; POWDER METALLURGY
- Subclass:
- FOUNDRY MOULDING
Related Keywords
BLACKING for foundry mouldersLUBRICANTS for use in dressing metalRELEASE agents for moulds
1 direct subcode
Child Classifications
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- B22C 3/02 specially adapted for vacuum-sealed moulding