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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Bayer AG
Original Assignee
Bayer AG
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Filing date
Publication date
Application filed by Bayer AGfiledCriticalBayer AG
Priority to FR825169ApriorityCriticalpatent/FR1466206A/en
Priority to FR836530Aprioritypatent/FR236M/en
Application grantedgrantedCritical
Publication of FR1466206ApublicationCriticalpatent/FR1466206A/en
C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
FR825169A1959-04-231960-04-23
Manufacturing process for urea derivatives
ExpiredFR1466206A
(en)