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Priority claimed from DE19782855465external-prioritypatent/DE2855465A1/de
Application filed by Schering AgfiledCriticalSchering Ag
Priority to AT380582ApriorityCriticalpatent/AT373899B/de
Publication of ATA380582ApublicationCriticalpatent/ATA380582A/de
Application grantedgrantedCritical
Publication of AT373899BpublicationCriticalpatent/AT373899B/de