EXPOSURE CONTROL DEVICE FOR A SINGLE LENS REFLEX CAMERA,申请号US19740527016-传众专利搜索

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发明名称	EXPOSURE CONTROL DEVICE FOR A SINGLE LENS REFLEX CAMERA
摘要
申请公布号	US4052727(A)	申请公布日期	1977.10.04
申请号	US19740527016	申请日期	1974.11.25
申请人	CANON KABUSHIKI KAISHA	发明人	ITO, TADASHI;ITO, FUMIO;NAKAMOTO, SOICHI;ISOBE, YASUO
分类号	G03B7/00;G03B7/081;G03B7/085;G03B9/58;G03B19/12;(IPC1-7):G03B7/14	主分类号	G03B7/00
代理机构		代理人
主权项
地址

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