US PATENT SUBCLASS 426 / 17
.~ Preparation of vinegar

Current as of: June, 1999
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426 /   HD   FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS

7  DF  FERMENTATION PROCESSES {15}
17.~ Preparation of vinegar

DEFINITION

Classification: 426/17

(under subclass 7) Process involving the fermentative production of vinegar.

(1) Note. Most of the patents herein utilize an alcohol containing substrate as the starting material.