Compacting only

Introduced: September 1968

Full Title

Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor > Compacting only

Of 8 combined children, 6 exist in both systems.

2 codes are CPC-only extensions.

Note: 2 CPC extensions are marked as secondary classification only.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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B22F 2003/023 2nd only CPC only CPC only
B22F 2003/026 2nd only CPC only CPC only
B22F 3/03 Press-moulding apparatus therefor since 1995 +2 CPC −1 IPC IPC+CPC Available in IPC and CPC
B22F 3/04 by applying fluid pressure +1 CPC IPC+CPC Available in IPC and CPC
B22F 3/06 by centrifugal forces IPC+CPC Available in IPC and CPC
B22F 3/08 by explosive forces IPC+CPC Available in IPC and CPC
B22F 3/087 using high energy impulses, e.g. magnetic field impulses since 1995 IPC+CPC Available in IPC and CPC
B22F 3/093 using vibrations since 1995 IPC+CPC Available in IPC and CPC