Improvements relating to single-lens reflex cameras,申请号GB19650044770-传众专利搜索

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发明名称	Improvements relating to single-lens reflex cameras
摘要
申请公布号	GB1097580(A)	申请公布日期	1968.01.03
申请号	GB19650044770	申请日期	1965.10.22
申请人	IVAN SERGEEVICH BATJUTA;DINA PAVLOVNA SIDOROVA	发明人
分类号	G03B19/12	主分类号	G03B19/12
代理机构		代理人
主权项
地址

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