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PCE
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DIFF Main Group
B22C 3/00

Selection of compositions for coating the surfaces of moulds, cores, or patterns

Introduced: September 1968

Of 1 combined children, 0 exist in both systems.

1 codes exist only in IPC.

IPC defines codes here since 1995.

Child Classifications

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  • B22C 3/02 specially adapted for vacuum-sealed moulding since 1995 IPC only IPC only