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Priority claimed from JP59129204Aexternal-prioritypatent/JP2501098B2/ja
Priority claimed from JP27966384Aexternal-prioritypatent/JPS61158313A/ja
Priority claimed from JP27966484Aexternal-prioritypatent/JPH061296B2/ja
Priority claimed from JP60018771Aexternal-prioritypatent/JPH0783043B2/ja
Application filed by Olympus Optical CofiledCriticalOlympus Optical Co
Priority claimed from EP85107775Aexternal-prioritypatent/EP0169387B1/de
Application grantedgrantedCritical
Publication of ATE52347T1publicationCriticalpatent/ATE52347T1/de