Fluorescent lamp fixture,申请号US19470728348-传众专利搜索

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发明名称	Fluorescent lamp fixture
摘要
申请公布号	US2543713(A)	申请公布日期	1951.02.27
申请号	US19470728348	申请日期	1947.02.13
申请人	YEAGER WILLIAM C	发明人	YEAGER WILLIAM C.
分类号	F21V19/00;F21Y103/00	主分类号	F21V19/00
代理机构		代理人
主权项
地址

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