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Merck and Co Inc
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Merck and Co Inc
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Publication of FR990491ApublicationCriticalpatent/FR990491A/fr
C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
C12P19/00—Preparation of compounds containing saccharide radicals
C12P19/26—Preparation of nitrogen-containing carbohydrates
C12P19/28—N-glycosides
C12P19/42—Cobalamins, i.e. vitamin B12, LLD factor
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FR990491D1948-07-101949-07-09Procédé de production de substances vitaminiques par fermentation et substances obtenues au moyen de ce procédé
ExpiredFR990491A
(fr)