Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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GEA Group AG
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Metallgesellschaft AG
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Application filed by Metallgesellschaft AGfiledCriticalMetallgesellschaft AG
Application grantedgrantedCritical
Publication of FR1063140ApublicationCriticalpatent/FR1063140A/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
C11B1/00—Production of fats or fatty oils from raw materials
C11B1/10—Production of fats or fatty oils from raw materials by extracting
C11B1/102—Production of fats or fatty oils from raw materials by extracting in counter-current; utilisation of an equipment wherein the material is conveyed by a screw
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Chemical & Material Sciences
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Life Sciences & Earth Sciences
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Engineering & Computer Science
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Chemical Kinetics & Catalysis
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Oil, Petroleum & Natural Gas
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Wood Science & Technology
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Organic Chemistry
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FR1063140D1951-06-071952-06-05Procédé et installation pour extraction continue de matières solides à l'aide de solvants, en extracteurs à godets
ExpiredFR1063140A
(fr)