CPC Subgroup
B22F 3/10 Sintering only
Full Title
Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor > Sintering only
8 direct subcodes
Child Classifications
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- B22F 3/105 by using electric current , laser radiation or plasma (B22F3/11 takes precedence)
- B22F 3/11 Making porous workpieces or articles