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]
Inventions relating to 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]
A23D
EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
(obtaining, refining, preserving
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C11B
,
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C11C
; hydrogenation
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C11C 3/12
)
A23D 3/00
( transferred to
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A23D 7/00
,
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A23D 9/00
)
A23D 3/02
( transferred to
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A23D 7/02
,
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A23D 9/02
)
A23D 3/04
( transferred to
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A23D 7/06
,
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A23D 9/06
)
A23D 5/00
( transferred to
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A23D 7/00
,
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A23D 9/00
)
A23D 5/02
( transferred to
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A23D 7/02
,
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A23D 9/02
)
A23D 5/04
( transferred to
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A23D 7/06
,
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A23D 9/06
)
A23D 7/00
Edible oil or fat compositions containing an aqueous phase, e.g. margarines
[5]
A23D 7/02
·
Production
;
Working-up
[5]
A23D 7/04
· ·
Working-up
[5]
A23D 7/06
·
Preservation of finished products
[5]
A23D 9/00
Other edible oils or fats, e.g. shortenings, cooking oils
[5]
A23D 9/02
·
Production
;
Working-up
[5]
A23D 9/04
· ·
Working-up
[5]
A23D 9/06
·
Preservation of finished products
[5]