Apparatus for influencing a beam of light by electrical means,申请号GB19340028097-传众专利搜索

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法人/股东/高管

发明名称	Apparatus for influencing a beam of light by electrical means
摘要
申请公布号	GB445106(A)	申请公布日期	1936.04.01
申请号	GB19340028097	申请日期	1934.10.01
申请人	KARL PULVARI-PULVERMACHER	发明人
分类号	G02F1/03;H04N5/74	主分类号	G02F1/03
代理机构		代理人
主权项
地址

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