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PROCHIMEX SA
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PROCHIMEX SA
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Publication of ES252716A1publicationCriticalpatent/ES252716A1/en
A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K31/00—Medicinal preparations containing organic active ingredients
A61K31/59—Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
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Health & Medical Sciences
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Chemical & Material Sciences
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Medicinal Chemistry
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Pharmacology & Pharmacy
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Epidemiology
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Life Sciences & Earth Sciences
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Animal Behavior & Ethology
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General Health & Medical Sciences
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Public Health
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Veterinary Medicine
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Fats And Perfumes
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Extraction Or Liquid Replacement
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Abstract
A process for obtaining oil containing vitamin a, by extraction of liver, a procedure by which the free fatty acids carried by the liver are neutralized by adding a rigorously dosed amount of alkaline carbonate, alkaline bicarbonate or aqueous solutions of these compounds and at the same time, it is necessary to isolate oil containing vitamin a practically free of fatty acid by extracting it from the liver, using organic solvents. (Machine-translation by Google Translate, not legally binding)
ES0252716A1958-10-201959-10-17A procedure for obtaining oil containing vitamin a (Machine-translation by Google Translate, not legally binding)
ExpiredES252716A1
(en)
A procedure to separate amounts of phosphate from an organic amine extractor insoluble in water. (Machine-translation by Google Translate, not legally binding)
Extraction procedure from a natural base product, of the materials necessary for the preparation of a drink without alcohol (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of 1,1-bioxide of 6-chloro-7-sulfamil-3,4-dihydro-1,2,4-benzotiadiazine (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the procedure of extraction of the orujo oil by means of solvents (Machine-translation by Google Translate, not legally binding)