B29D 99/0003 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

B29D 99/0003

Full Title

Subject matter not provided for in other groups of this subclass

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.