DIFF Subgroup
B22F 3/14 simultaneously
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor > Both compacting and sintering > simultaneously
CPC:
Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor > Both compacting and sintering (by forging B22F3/17) > simultaneously
Of 2 combined children, 1 exist in both systems.
1 codes are CPC-only extensions.
Note: 1 CPC extensions are marked as secondary classification only.
IPC defines codes here since 1995.
Child Classifications
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