B22F 3/1125 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

B22F 3/1125

Full Title

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

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

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

This code exists only in CPC.

Diff view requires codes present in both systems.

View in CPC →