CPC Main Group
A23B 9/00 Preservation of edible seeds, e.g. cereals (preservation of pulses A23B75/00)
7 direct subcodes
Child Classifications
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- A23B 9/02 Preserving by heating
- A23B 9/06 Preserving by irradiation or electric treatment without heating effect
- A23B 9/08 Drying; Subsequent reconstitution
- A23B 9/10 Freezing; Subsequent thawing; Cooling
- A23B 9/14 Coating with a protective layer; Compositions or apparatus therefor
- A23B 9/16 Preserving with chemicals