A45D 2002/003 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup Additional Only

A45D 2002/003

Full Title

Hair-curling or hair-waving appliances (heated curling-tongs, curling-irons A45D1/00 )

Of 4 combined children, 0 exist in both systems.

4 codes are CPC-only extensions.

Note: 4 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.