A22C 29/046 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

A22C 29/046

Full Title

Processing shellfish , e.g. oysters, lobsters; > Processing bivalves, e.g. oysters (oyster knives with openers A47G21/06)

This code exists only in CPC.

Diff view requires codes present in both systems.