Floating grids for fluorescent lamps,申请号US19510222817-传众专利搜索

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发明名称	Floating grids for fluorescent lamps
摘要
申请公布号	US2725497(A)	申请公布日期	1955.11.29
申请号	US19510222817	申请日期	1951.04.25
申请人	WESTINGHOUSE ELECTRIC CORPORATION	发明人	MASON JULIEN J.
分类号	H01J61/04	主分类号	H01J61/04
代理机构		代理人
主权项
地址

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