Priority date (The priority date 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 date listed.)
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Publication date
Priority claimed from AT36475Aexternal-prioritypatent/AT336788B/de
Application filed by Parke Davis & CofiledCriticalParke Davis & Co
Priority to AT218276ApriorityCriticalpatent/AT339482B/de
Publication of ATA218276ApublicationCriticalpatent/ATA218276A/de
Application grantedgrantedCritical
Publication of AT339482BpublicationCriticalpatent/AT339482B/de