IPC Subgroup
C12G 1/02 Preparation of must from grapes; Must treatment or fermentation
Introduced: September 1968
Last revised: January 2006
Full Title
Preparation of wine or sparkling wine > Preparation of must from grapes; Must treatment or fermentation
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- Subclass:
- WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES OR
Related Keywords
preparation or treatment of MUST
2 direct subcodes
Child Classifications
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- C12G 1/022 Fermentation; Microbiological or enzymatic treatment
- C12G 1/04 Sulfiting the must; Desulfiting