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Priority claimed from JP54033943Aexternal-prioritypatent/JPS5917386B2/ja
Priority claimed from JP3521580Aexternal-prioritypatent/JPS56130656A/ja
Application filed by Terumo CorporationfiledCriticalTerumo Corporation
Priority claimed from EP19800101547external-prioritypatent/EP0017127B1/de
Application grantedgrantedCritical
Publication of ATE11378T1publicationCriticalpatent/ATE11378T1/de