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KH Neochem Co Ltd
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Kyowa Hakko Kogyo Co Ltd
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Publication of FR1248121ApublicationCriticalpatent/FR1248121A/fr
C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
C12P17/10—Nitrogen as only ring hetero atom
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FR809681A1958-11-101959-11-09Procédé de production d'acide l-pyrrolidone carboxylique et de ses sels
ExpiredFR1248121A
(fr)