Exposure control device for interchangeable-lens camera.,申请号EP19870117956-传众专利搜索

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发明名称	Exposure control device for interchangeable-lens camera.
摘要
申请公布号	EP0271019(B1)	申请公布日期	1994.03.09
申请号	EP19870117956	申请日期	1987.12.04
申请人	ASAHI KOGAKU KOGYO KABUSHIKI KAISHA	发明人	HIRAI, ISAMU ASAHI KOGAKU KOGYO
分类号	G03B7/20;(IPC1-7):G03B7/20	主分类号	G03B7/20
代理机构		代理人
主权项
地址

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