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
CA863950A
Inventor
Winkler Hans
Schwarb Gustav
Renz Jany
Bourquin Jean-Pierre
Gagnaux Pierre
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.)
Sandoz Patent Ltd
Original Assignee
Sandoz Patent Ltd
Publication date
Application grantedgrantedCritical
Publication of CA863950ApublicationCriticalpatent/CA863950A/en