A
SECTION A — HUMAN NECESSITIES
FOODSTUFFS AND TOBACCO
A23
FOODS OR FOODSTUFFS
;
THEIR TREATMENT NOT INCLUDED IN OTHER CLASSES
A23J
PROTEINS
;
PHOSPHATIDES
A23J 1/00
Obtaining proteins
;
Bulk opening of eggs and separation of yolks from whites
(preparation of glue
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C09H
)
A23J 1/02
·
from meat
A23J 1/04
·
from fish or other sea animals
(for animal feeding-stuff
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A23K 1/10
)
A23J 1/06
·
from blood
(for animal feeding-stuff
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A23K 1/04
; plastic materials from blood
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C08H 1/00
)
[2]
A23J 1/08
·
from eggs
A23J 1/09
· ·
separating yolks from whites
A23J 1/10
·
from hair, feathers, horn, skins, leather, bones, or the like
A23J 1/12
·
from cereals, wheat, bran, or molasses
A23J 1/14
·
from leguminous or other vegetable seeds
;
from press-cake or oil-bearing seeds
A23J 1/16
·
from waste water of starch-manufacturing plant or like wastes
A23J 1/18
·
from yeasts
A23J 1/20
·
from milk, e.g. casein
(curds or cheese
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A23C
)
;
from whey
A23J 1/22
· ·
Drying casein
A23J 3/00
Working-up of proteins for foodstuffs
A23J 3/02
·
Casein or other proteins with improved whipping properties
;
Egg protein substitutes
A23J 7/00
Phosphatides, e.g. lecithin
A23J 7/02
·
Phosphatide preparations