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Priority claimed from JP19887981Aexternal-prioritypatent/JPS5899957A/ja
Priority claimed from JP18699681Uexternal-prioritypatent/JPS5892920U/ja
Application filed by Nippon Zoki Pharmaceutical CofiledCriticalNippon Zoki Pharmaceutical Co
Priority claimed from EP86110256Aexternal-prioritypatent/EP0212332B1/de
Application grantedgrantedCritical
Publication of ATE52181T1publicationCriticalpatent/ATE52181T1/de