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Priority claimed from DE19803011223external-prioritypatent/DE3011223C2/en
Priority claimed from DE19803016198external-prioritypatent/DE3016198A1/en
Application filed by Boehringer Mannheim GmbhfiledCriticalBoehringer Mannheim Gmbh
Priority claimed from EP81101961Aexternal-prioritypatent/EP0037484B1/en
Application grantedgrantedCritical
Publication of ATE7822T1publicationCriticalpatent/ATE7822T1/en