DIFF Subgroup
A23B 5/05 with addition of chemicals
Introduced: January 1990
Full Title
Preservation of eggs or egg products > Freezing; Subsequent thawing; Cooling > with addition of chemicals
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1990.
Child Classifications
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- A23B 5/055 with direct contact between the food and the chemical, e.g. liquid nitrogen, at cryogenic temperature since 1990 IPC+CPC Available in IPC and CPC