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 DE2615435Aexternal-prioritypatent/DE2615435C2/en
Priority claimed from DE19762621433external-prioritypatent/DE2621433A1/en
Application filed by Bayer AgfiledCriticalBayer Ag
Priority to AT530778ApriorityCriticalpatent/AT365555B/en
Publication of ATA530778ApublicationCriticalpatent/ATA530778A/en
Application grantedgrantedCritical
Publication of AT365555BpublicationCriticalpatent/AT365555B/en