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FR GRUNER
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C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
C11B3/00—Refining fats or fatty oils
C11B3/005—Refining fats or fatty oils by wave energy or electric current, e.g. electrodialysis
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FR453664D1913-01-271913-01-27Procédé pour blanchir et épaissir les huiles et graisses
ExpiredFR453664A
(fr)