IPC Subgroup
A23B 7/153 in the form of liquids or solids
Introduced: January 1990
Last revised: January 2006
Full Title
Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables > Preserving or ripening with chemicals not covered by group or > in the form of liquids or solids
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
4 direct subcodes
Child Classifications
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- A23B 7/154 Organic compounds; Microorganisms; Enzymes
- A23B 7/157 Inorganic compounds
- A23B 7/158 Apparatus for preserving using liquids
- A23B 7/159 Apparatus for preserving using solids