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Societe Anonyme des Produits Fred Bayer et Co
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Societe Anonyme des Produits Fred Bayer et Co
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Application filed by Societe Anonyme des Produits Fred Bayer et CofiledCriticalSociete Anonyme des Produits Fred Bayer et Co
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Publication of FR4271EpublicationCriticalpatent/FR4271E/fr
C07C281/00—Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
C07C281/06—Compounds containing any of the groups, e.g. semicarbazides
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Organic Chemistry
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FR4271D1904-06-061904-08-29Procédé pour la préparation de la métatolylsemicarbazide
ExpiredFR4271E
(fr)