A45D 2007/002 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup Additional Only

A45D 2007/002

Full Title

Processes of waving, straightening or curling hair

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.