THE MANUFACTURE OF VINEGAR 



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a a a a a a no a a n a c 



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FIG. 1 60. Rapid process vinegar apparatus. F, Mass of beech chips over which 

 the alcoholic liquids run from H; H, false head with numerous small holes and threads 

 for the slow and equal distribution of the liquid; , tilting trough for the intermittent 

 supply of liquid; o openings for the entrance and exit of air. | Path of air; 

 path of liquid. (Original.) 



