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Metallbank und Metallurgische Gesellschaft AG
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Metallbank und Metallurgische Gesellschaft AG
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Publication of FR584712ApublicationCriticalpatent/FR584712A/fr
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
C11B3/12—Refining fats or fatty oils by distillation
C11B3/14—Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam
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FR584712D1923-09-181924-08-20Procédé pour l'épuration d'huiles et de graisses dans le vide au moyen de vapeur d'eau ou d'agents similaires
ExpiredFR584712A
(fr)
Procédé pour l'extraction et le raffinage des matières grasses contenues dans lesrésidus d'épuration d'eaux de lavage des corps contenant des matières grasses et spécialement la laine