IPC Subgroup
B22D 19/1 Repairing defective or damaged objects by metal casting techniques
Introduced: September 1968
Last revised: January 2006
Full Title
Casting in, on, or around, objects which form part of the product > Repairing defective or damaged objects by metal casting techniques
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- CASTING; POWDER METALLURGY
- Subclass:
- CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES