DIFF Subgroup
B22D 27/08 Shaking, vibrating, or turning of moulds
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Treating the metal in the mould while it is molten or ductile > Shaking, vibrating, or turning of moulds
CPC:
Treating the metal in the mould while it is molten or ductile (B22D7/12, B22D11/10, B22D43/00 take precedence); > Shaking, vibrating, or turning of moulds
No child classifications to compare. This is a leaf node in both IPC and CPC.