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Priority claimed from JP56206107Aexternal-prioritypatent/JPS58109046A/ja
Priority claimed from JP56214252Aexternal-prioritypatent/JPS58114749A/ja
Priority claimed from JP57006576Aexternal-prioritypatent/JPS58124440A/ja
Application filed by Olympus Optical CofiledCriticalOlympus Optical Co
Priority claimed from EP82111750Aexternal-prioritypatent/EP0082508B1/de
Application grantedgrantedCritical
Publication of ATE16762T1publicationCriticalpatent/ATE16762T1/de