CPC Subgroup
B22F 3/02 Compacting only
Full Title
Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor > Compacting only
8 direct subcodes
Child Classifications
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- B22F 3/03 Press-moulding apparatus therefor
- B22F 3/04 by applying fluid pressure
- B22F 3/06 by centrifugal forces
- B22F 3/08 by explosive forces
- B22F 3/087 using high energy impulses, e.g. magnetic field impulses
- B22F 3/093 using vibrations