IPC Subgroup
B22D 18/06 Vacuum casting, i.e. making use of vacuum to fill the mould
Introduced: January 1980
Last revised: January 2006
Full Title
Pressure casting; Vacuum casting > Vacuum casting, i.e. making use of vacuum to fill the mould
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- CASTING; POWDER METALLURGY
- Subclass:
- CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES