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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Societe Anonyme des Produits Fred Bayer et Co
Original Assignee
Societe Anonyme des Produits Fred Bayer et Co
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Publication date
Application filed by Societe Anonyme des Produits Fred Bayer et CofiledCriticalSociete Anonyme des Produits Fred Bayer et Co
Application grantedgrantedCritical
Publication of FR4271EpublicationCriticalpatent/FR4271E/en
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
FR4271D1904-06-061904-08-29
Process for the preparation of metatolylsemicarbazide
ExpiredFR4271E
(en)