Freezing; Subsequent thawing; Cooling

Introduced: July 1974

Full Title

Preservation of meat, sausages, fish or fish products > Freezing; Subsequent thawing; Cooling

Of 4 combined children, 2 exist in both systems.

2 codes are CPC-only extensions.

IPC defines codes here since 1974.

Navigate with arrow keys, Enter to open

A23B 4/062 +1 CPC CPC only CPC only
A23B 4/066 +1 CPC CPC only CPC only
A23B 4/07 Thawing subsequent to freezing since 1990 IPC+CPC Available in IPC and CPC
A23B 4/08 with addition of chemicals before or during cooling since 1974 IPC+CPC Available in IPC and CPC