B22D 29/001 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

B22D 29/001

Full Title

Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots

Of 5 combined children, 0 exist in both systems.

5 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.