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
CA904870A
Inventor
Huber-Emden Helmut
Hubele Adolf
Klahre Guenter
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
Ciba Geigy AG
Publication date
Application grantedgrantedCritical
Publication of CA904870ApublicationCriticalpatent/CA904870A/en