B02C 15/004 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

B02C 15/004

Full Title

Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.