DIFF Subgroup
A23J 1/22 Drying casein
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites > from milk, e.g. casein; from whey > Drying casein
CPC:
Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites > from milk, e.g. casein (curds or cheese A23C); from whey > Drying casein
No child classifications to compare. This is a leaf node in both IPC and CPC.