| 1/00 | Vinegar; Preparation; Purification |
| 1/02 | Vinegar; Preparation; Purification from wine |
| 1/04 | Vinegar; Preparation; Purification from alcohol |
| 1/06 | Vinegar; Preparation; Purification from milk |
| 1/08 | Vinegar; Preparation; Purification Addition of flavouring ingredients |
| 1/10 | Vinegar; Preparation; Purification Apparatus |