FINDER OPTICAL SYSTEM FOR SINGLE-LENS REFLEX CAMERA,申请号JP19880265713-传众专利搜索

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发明名称	FINDER OPTICAL SYSTEM FOR SINGLE-LENS REFLEX CAMERA
摘要
申请公布号	JPH02111932(A)	申请公布日期	1990.04.24
申请号	JP19880265713	申请日期	1988.10.20
申请人	ASAHI OPTICAL CO LTD	发明人	SHONO TETSUJI
分类号	G03B13/26	主分类号	G03B13/26
代理机构		代理人
主权项
地址

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