DIFF Subgroup
C12G 1/02 Preparation of must from grapes; Must treatment and fermentation
Introduced: September 1968
Title
Titles differ between systems:
IPC: Preparation of must from grapes; Must treatment or fermentation
CPC: Preparation of must from grapes; Must treatment and fermentation
Full Title
Full titles differ between systems:
IPC:
Preparation of wine or sparkling wine > Preparation of must from grapes; Must treatment or fermentation
CPC:
Preparation of wine or sparkling wine > Preparation of must from grapes; Must treatment and fermentation
CPC subdivides this area 3x more granularly than IPC with 5 additional codes.
5 codes are CPC-only extensions, 1 exist only in IPC.
Child Classifications
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