| 1/00 |
Preparation of wine or sparkling wine |
| 1/02 |
Preparation of wine or sparkling wine Preparation of must from grapes; Must treatment or fermentation |
| 1/022 |
Preparation of wine or sparkling wine Preparation of must from grapes; Must treatment or fermentation Fermentation; Microbiological or enzymatic treatment |
| 1/024 |
Preparation of wine or sparkling wine Preparation of must from grapes; Must treatment or fermentation Fermentation; Microbiological or enzymatic treatment in a horizontally mounted cylindrical vessel (C12G 1/026 takes precedence) |
| 1/026 |
Preparation of wine or sparkling wine Preparation of must from grapes; Must treatment or fermentation Fermentation; Microbiological or enzymatic treatment in vessels with movable equipment for mixing the content |