DIFF Subgroup
B22C 9/08 Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Moulds or cores; Moulding processes > Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
CPC:
Moulds or cores (uniquely adapted to particular casting processes B22D); Moulding processes > Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Child Classifications
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