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GRP D ETUDES ET D ENTPR S GENE
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GRP D ETUDES ET D ENTPR S GENE
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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
C11B1/00—Production of fats or fatty oils from raw materials
C11B1/10—Production of fats or fatty oils from raw materials by extracting
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FR673704D1928-08-231928-08-23Procédé d'extraction des corps gras contenus dans les graines et fruits oléagineux, et autres matières
ExpiredFR673704A
(fr)
Procédé pour l'extraction du jus contenu dans les fruits, légumes, plantes, champignons et autres végétaux, et appareil pour l'application de ce procédé
Procédé et appareil permettant de broyer des matières, notamment des graines oléagineuses, et d'en extraire éventuellement les constituants liquides
Procédé d'extraction des alcaloïdes et des huiles essentielles ou autres produits contenus dans les végétaux, de récupération des dissolvants et d'enfleurage