Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B22D 27/13

making use of gas pressure

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Treating the metal in the mould while it is molten or ductile > by using pressure > making use of gas pressure

CPC:

Treating the metal in the mould while it is molten or ductile (B22D7/12, B22D11/10, B22D43/00 take precedence); > by using pressure > making use of gas pressure

No child classifications to compare. This is a leaf node in both IPC and CPC.