Lichtsteuervorrichtung mit Anwendung des Kerr- oder Faradayeffektes,申请号DE1933W092849D-传众专利搜索

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发明名称	Lichtsteuervorrichtung mit Anwendung des Kerr- oder Faradayeffektes
摘要
申请公布号	DE638329(C)	申请公布日期	1936.11.13
申请号	DE1933W092849D	申请日期	1933.10.11
申请人	GEORGE WILLIAM WALTON	发明人
分类号	G02F1/09	主分类号	G02F1/09
代理机构		代理人
主权项
地址

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