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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Alfa Laval Holdings Amsterdam AB
Original Assignee
Separator AB
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Filing date
Publication date
Application filed by Separator ABfiledCriticalSeparator AB
Application grantedgrantedCritical
Publication of FR665630ApublicationCriticalpatent/FR665630A/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
C11B11/00—Recovery or refining of other fatty substances, e.g. lanolin or waxes
C11B11/005—Lanolin; Woolfat
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Chemical & Material Sciences
(AREA)
Life Sciences & Earth Sciences
(AREA)
Engineering & Computer Science
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Oil, Petroleum & Natural Gas
(AREA)
Wood Science & Technology
(AREA)
Organic Chemistry
(AREA)
FR665630D1927-12-221928-12-13Méthode et appareil perfectionnés pour le traitement des eaux de lavage des laines
ExpiredFR665630A
(fr)