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PCE
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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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