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Priority claimed from DE19742454406external-prioritypatent/DE2454406A1/de
Priority claimed from DE19752508251external-prioritypatent/DE2508251C2/de
Priority claimed from DE19752528771external-prioritypatent/DE2528771A1/de
Priority claimed from AT870975Aexternal-prioritypatent/AT349004B/de
Application filed by Boehringer Mannheim GmbhfiledCriticalBoehringer Mannheim Gmbh
Priority to AT668177ApriorityCriticalpatent/AT360514B/de
Publication of ATA668177ApublicationCriticalpatent/ATA668177A/de
Application grantedgrantedCritical
Publication of AT360514BpublicationCriticalpatent/AT360514B/de