Projector for motion pictures,申请号US19360057351-传众专利搜索

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法人/股东/高管

发明名称	Projector for motion pictures
摘要
申请公布号	US2070325(A)	申请公布日期	1937.02.09
申请号	US19360057351	申请日期	1936.01.03
申请人	FERDINAND VICTOR ALEXANDER	发明人	VICTOR ALEXANDER FERDINAND
分类号	G03B19/18	主分类号	G03B19/18
代理机构		代理人
主权项
地址

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