A23G 4/184 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

A23G 4/184

Full Title

Chewing gum > characterised by shape, structure or physical form, e.g. aerated products

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.