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Priority claimed from DE19752524902external-prioritypatent/DE2524902C2/de
Application filed by Schering AgfiledCriticalSchering Ag
Priority to AT285683ApriorityCriticalpatent/AT389450B/de
Publication of ATA285683ApublicationCriticalpatent/ATA285683A/de
Application grantedgrantedCritical
Publication of AT389450BpublicationCriticalpatent/AT389450B/de