Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE3802060Aexternal-prioritypatent/DE3802060A1/de
Priority claimed from DE19883833149external-prioritypatent/DE3833149A1/de
Application filed by Boehringer Mannheim GmbhfiledCriticalBoehringer Mannheim Gmbh
Priority claimed from EP89101186Aexternal-prioritypatent/EP0326074B1/de
Application grantedgrantedCritical
Publication of ATE74364T1publicationCriticalpatent/ATE74364T1/de