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
CA773983A
Inventor
Krumme Horst
Jacob Gunter
Schoor Hans-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.)
Novartis AG
Original Assignee
Gunter Jacob
Hans-Helmut Schoor
Horst Krumme
JR Geigy AG
Publication date
Application grantedgrantedCritical
Publication of CA773983ApublicationCriticalpatent/CA773983A/en