Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites

Introduced: September 1968

Of 14 combined children, 10 exist in both systems.

4 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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A23J 1/001 +4 CPC CPC only CPC only
A23J 1/006 +1 CPC CPC only CPC only
A23J 1/008 CPC only CPC only
A23J 1/009 CPC only CPC only
A23J 1/02 from meat IPC+CPC Available in IPC and CPC
A23J 1/04 from fish or other sea animals IPC+CPC Available in IPC and CPC
A23J 1/06 from blood IPC+CPC Available in IPC and CPC
A23J 1/08 from eggs IPC+CPC Available in IPC and CPC
A23J 1/10 from hair, feathers, horn, skins, leather, bones, or the like IPC+CPC Available in IPC and CPC
A23J 1/12 from cereals, wheat, bran, or molasses +1 CPC IPC+CPC Available in IPC and CPC
A23J 1/14 from leguminous or other vegetable seeds; from press-cake or oil-bearing seeds +3 CPC IPC+CPC Available in IPC and CPC
A23J 1/16 from waste water of starch-manufacturing plant or like wastes IPC+CPC Available in IPC and CPC
A23J 1/18 from yeasts IPC+CPC Available in IPC and CPC
A23J 1/20 from milk, e.g. casein (curds or cheese A23C); from whey +3 CPC IPC+CPC Available in IPC and CPC