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Priority claimed from DE19772737630external-prioritypatent/DE2737630A1/en
Priority claimed from AT808277Aexternal-prioritypatent/AT361476B/en
Application filed by Boehringer Mannheim GmbhfiledCriticalBoehringer Mannheim Gmbh
Priority to AT649979ApriorityCriticalpatent/AT362373B/en
Publication of ATA649979ApublicationCriticalpatent/ATA649979A/en
Application grantedgrantedCritical
Publication of AT362373BpublicationCriticalpatent/AT362373B/en