IPC Subgroup
C22C 1/04 by powder metallurgy
Introduced: September 1968
Last revised: January 2023
Full Title
Making non-ferrous alloys > by powder metallurgy
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- Subclass:
- ALLOYS
Related Keywords
POWDER metallurgy
2 direct subcodes
Child Classifications
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- C22C 1/047 comprising intermetallic compounds
- C22C 1/05 Mixtures of metal powder with non-metallic powder