Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae GmbH
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 DE19712117657external-prioritypatent/DE2117657B2/de
Priority claimed from DE19722208534external-prioritypatent/DE2208534A1/de
Application filed by Dr Karl Thomae GmbHfiledCriticalDr Karl Thomae GmbH
Publication of ES405212A1publicationCriticalpatent/ES405212A1/es