DIFF Subgroup
B22C 15/264 Compacting after charge of the mould material
Introduced: January 1995
Full Title
Moulding machines for making moulds or cores, characterised by the compacting mechanism; Accessories therefor > Compacting by gas pressure or vacuum > Compacting after charge of the mould material
Of 3 combined children, 0 exist in both systems.
3 codes exist only in IPC.
IPC defines codes here since 1995.