IPC Main Group
A23B 7/00 Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; PREPARATION, TREATMENT OR PRESERVATION THEREOF
- Subclass:
- PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
Related Keywords
DRYING fruit (i.e. preserving)preserving FRUITPRESERVING of fruit and vegetables
9 direct subcodes
Child Classifications
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- A23B 7/005 Preserving by heating
- A23B 7/015 Preserving by irradiation or electric treatment without heating effect
- A23B 7/02 Dehydrating; Subsequent reconstitution
- A23B 7/04 Freezing; Subsequent thawing; Cooling
- A23B 7/06 Blanching
- A23B 7/08 Preserving with sugars
- A23B 7/1 Preserving with acids; Acid fermentation
- A23B 7/14 Preserving or ripening with chemicals not covered by group or
- A23B 7/16 Coating with a protective layer; Compositions or apparatus therefor