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
CA841546A
Inventor
Ishida Seiichi
Iwata Takashi
Takano Tadayoshi
Kamuro Yasuo
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.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical Co Ltd
Publication date
Application grantedgrantedCritical
Publication of CA841546ApublicationCriticalpatent/CA841546A/en