A
SECTION A — HUMAN NECESSITIES
FOODSTUFFS
;
TOBACCO
A23
FOODS OR FOODSTUFFS
;
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
A23
Note(s)
Attention is drawn to the following places:
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C08B
Polysaccharides, derivatives thereof
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C11
Animal or vegetable oils, fats, fatty substances or waxes
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C12
Biochemistry, beer, spirits, wine, vinegar
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C13
Sugar industry.
[4]
Processes using enzymes or micro-organisms in order to:
liberate, separate or purify a pre-existing compound or composition, or to
treat textiles or clean solid surfaces of materials
are further classified in subclass
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C12S
.
[5]
A23K
FODDER
P:0
A23K 1/00
Animal feeding-stuffs
(detoxicating or removing bitter tastes from seeds, e.g. lupin seeds for fodder or food
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A23L 1/211
)
A23K 1/02
·
from molasses
A23K 1/04
·
from blood
(proteins from blood
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A23J 1/06
)
A23K 1/06
·
from distillers' or brewers' waste
A23K 1/08
·
from waste products of dairy plant
A23K 1/10
·
from meat, fish, or bones
;
from kitchen waste
A23K 1/12
·
from hydrolysates of wood or straw
A23K 1/14
·
from vegetable materials, e.g. potatoes or roots without ensilaging
(preserving food
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A23B
,
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A23L
)
A23K 1/16
·
supplemented with accessory food factors
;
Salt blocks
A23K 1/165
· ·
with steroids, hormones, or enzymes
A23K 1/17
· ·
with antibiotics
A23K 1/175
· ·
with inorganic substances
;
Salt blocks
A23K 1/18
·
specially adapted for particular animals
(milk substitutes
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A23C 11/00
)
A23K 1/20
·
Cakes or briquettes
A23K 1/22
·
containing chemicals which are converted to proteins by cattle, e.g. ammonium salts, urea
A23K 1/24
·
Poultry grit
[2]
P:10
A23K 3/00
Preservation of materials to produce animal feeding-stuffs
A23K 3/02
·
of green fodder
(processing and storing
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A01F 25/00
; silos
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E04H
)
A23K 3/03
· ·
using chemicals for ensilaging
A23K 3/04
·
of potatoes
;
of roots