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Priority claimed from DE4238367Aexternal-prioritypatent/DE4238367A1/de
Application filed by Boehringer Ingelheim KgfiledCriticalBoehringer Ingelheim Kg
Publication of NO951887LpublicationCriticalpatent/NO951887L/no
Publication of NO951887D0publicationCriticalpatent/NO951887D0/no