Improvements in or relating to reflex apparatus for use with cinematograph projectors for projecting still pictures,申请号GB19350019859-传众专利搜索

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发明名称	Improvements in or relating to reflex apparatus for use with cinematograph projectors for projecting still pictures
摘要
申请公布号	GB440552(A)	申请公布日期	1936.01.01
申请号	GB19350019859	申请日期	1935.07.11
申请人	JEAN HANLET	发明人
分类号	G03B15/08	主分类号	G03B15/08
代理机构		代理人
主权项
地址

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