DIFF Main Group
A22C 29/00 Processing shellfish , e.g. oysters, lobsters;
Introduced: September 1968
Title
Titles differ between systems:
IPC: Processing shellfish, e.g. oysters, lobsters
CPC: Processing shellfish , e.g. oysters, lobsters;
Full Title
Full titles differ between systems:
IPC:
Processing shellfish, e.g. oysters, lobsters
CPC:
Processing shellfish , e.g. oysters, lobsters;
Of 3 combined children, 2 exist in both systems.
1 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1974.
Child Classifications
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- A22C 29/02 Processing shrimps, lobsters or the like since 1974 +4 CPC IPC+CPC Available in IPC and CPC
- A22C 29/04 Processing bivalves, e.g. oysters (oyster knives with openers A47G21/06) since 1974 +2 CPC IPC+CPC Available in IPC and CPC