| IPC 7 English version |
| C12J-C12J00110 |
|
|
|
| SECTION C – CHEMISTRY; METALLURGY |
|
| C 12 | BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING |
|
| C 12 J | VINEGAR; ITS PREPARATION |
|
| Note |
|
| In this subclass, it is desirable to add the indexing codes of subclass C12R. The indexing codes should be linked. [6] |
|
1/ | 00 | Vinegar; Preparation; Purification |
|
1/ | 02 | . | from wine |
|
1/ | 04 | . | from alcohol |
|
1/ | 06 | . | from milk |
|
1/ | 08 | . | Addition of flavouring ingredients |
|
1/ | 10 | . | Apparatus |
|
 |
