DIFF Subgroup
A23B 9/12 Thawing subsequent to freezing
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Preservation of edible seeds, e.g. cereals > Freezing; Subsequent thawing; Cooling > Thawing subsequent to freezing
CPC:
Preservation of edible seeds, e.g. cereals (preservation of pulses A23B75/00) > Freezing; Subsequent thawing; Cooling > Thawing subsequent to freezing
No child classifications to compare. This is a leaf node in both IPC and CPC.