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
CA772194A
Inventor
Okuda Noriyuki
Kamada Masahiro
Nakagawa Kiyoshi
Kuniyoshi Ieji
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.)
Daiichi Pharmaceutical Co Ltd
Original Assignee
Daiichi Pharmaceutical Co Ltd
Publication date
Application grantedgrantedCritical
Publication of CA772194ApublicationCriticalpatent/CA772194A/en