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Methods and apparatuses for the treatment of the grounds, the wine, mineral deposit, sablons, crystals of still, etc, and of any material tartreuse; and the recovery in the cold in the form of a cream of tartar pure and at a high titre of the totality of tartaric salts
Methods and apparatuses for the treatment of the grounds, the wine, mineral deposit, sablons, crystals of still, etc, and of any material tartreuse; and the recovery in the cold in the form of a cream of tartar pure and at a high titre of the totality of tartaric salts