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.)
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.)
DKS Co Ltd
Original Assignee
Dai Ichi Kogyo Seiyaku Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dai Ichi Kogyo Seiyaku Co LtdfiledCriticalDai Ichi Kogyo Seiyaku Co Ltd
Priority claimed from EP88120826Aexternal-prioritypatent/EP0373238B1/de
Application grantedgrantedCritical
Publication of DE3853631D1publicationCriticalpatent/DE3853631D1/de
Publication of DE3853631T2publicationCriticalpatent/DE3853631T2/de