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
CA731644A
Inventor
Burdeska Kurt
Menasse Raphael
Von Der Crone Jost
Pugin Andre
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.)
Novartis AG
Original Assignee
JR Geigy AG
Publication date
Application grantedgrantedCritical
Publication of CA731644ApublicationCriticalpatent/CA731644A/en