DIFF Subgroup
B22D 18/02 Pressure casting making use of mechanical pressure devices, e.g. cast-forging (B22D18/04 takes precedence)
Introduced: January 1980
Title
Titles differ between systems:
IPC: Pressure casting making use of mechanical pressing devices, e.g. cast-forging
CPC: Pressure casting making use of mechanical pressure devices, e.g. cast-forging (B22D18/04 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Pressure casting; Vacuum casting > Pressure casting making use of mechanical pressing devices, e.g. cast-forging
CPC:
Pressure casting; Vacuum casting (B22D17/00 takes precedence; treating the metal in the mould by using pressure or vacuum B22D27/00) > Pressure casting making use of mechanical pressure devices, e.g. cast-forging (B22D18/04 takes precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.