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.)
Expired
Application number
CA839282A
Inventor
Machleidt Hans
Ohnacker Gerhard
Daniel Helmut
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
Publication date
Application grantedgrantedCritical
Publication of CA839282ApublicationCriticalpatent/CA839282A/en