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JEAN ANTOINE HUGUES
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JEAN ANTOINE HUGUES
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Publication of FR508085ApublicationCriticalpatent/FR508085A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D11/00—Solvent extraction
B01D11/02—Solvent extraction of solids
C—CHEMISTRY; METALLURGY
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
C11B9/00—Essential oils; Perfumes
C11B9/02—Recovery or refining of essential oils from raw materials
C11B9/025—Recovery by solvent extraction
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Life Sciences & Earth Sciences
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Engineering & Computer Science
(AREA)
Oil, Petroleum & Natural Gas
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Wood Science & Technology
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Organic Chemistry
(AREA)
FR508085A1919-12-231919-12-23Appareil et procédé d'extraction des parfums
ExpiredFR508085A
(fr)