CPC Subgroup
C22C 1/04 by powder metallurgy (C22C1/08 takes precedence)
Full Title
Making non-ferrous alloys (by electrothermic methods C22B4/00; by electrolysis C25C1/24, C25C3/36) > by powder metallurgy (C22C1/08 takes precedence)
9 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 (C22C1/08 takes precedence)