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
CA645631A
Inventor
Renz Jany
Bourquin Jean-Pierre
Schwarb Gustav
Gamboni Guido
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 AG
Original Assignee
Sandoz AG
Publication date
Application grantedgrantedCritical
Publication of CA645631ApublicationCriticalpatent/CA645631A/en