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Priority claimed from DE19772755803external-prioritypatent/DE2755803A1/de
Priority claimed from AT589778Aexternal-prioritypatent/AT362526B/de
Application filed by Boehringer Mannheim GmbhfiledCriticalBoehringer Mannheim Gmbh
Priority to AT108980ApriorityCriticalpatent/AT368518B/de
Publication of ATA108980ApublicationCriticalpatent/ATA108980A/de
Application grantedgrantedCritical
Publication of AT368518BpublicationCriticalpatent/AT368518B/de