A
SECTION A — HUMAN NECESSITIES
  
FOODSTUFFS; TOBACCO
 A23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
 A23

Note(s)

  1. Attention is drawn to the following places:
    C08BPolysaccharides, derivatives thereof 
    C11Animal or vegetable oils, fats, fatty substances or waxes 
    C12Biochemistry, beer, spirits, wine, vinegar 
    C13Sugar industry.  [4] 
  2. Inventions relating to processes using enzymes or micro-organisms in order to:
    1. liberate, separate or purify a pre-existing compound or composition, or to
    2. treat textiles or clean solid surfaces of materials
    are further classified in subclass C12S[5]
 A23D
EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS (obtaining, refining, preserving C11B, C11C; hydrogenation C11C 3/12)
 A23D 3/00
( transferred to A23D 7/00, A23D 9/00 )
 A23D 3/02
( transferred to A23D 7/02, A23D 9/02 )
 A23D 3/04
( transferred to A23D 7/06, A23D 9/06 )
 A23D 5/00
( transferred to A23D 7/00, A23D 9/00 )
 A23D 5/02
( transferred to A23D 7/02, A23D 9/02 )
 A23D 5/04
( transferred to A23D 7/06, 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]