Method and means for operating fluorescent lamps,申请号US19460643404-传众专利搜索

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发明名称	Method and means for operating fluorescent lamps
摘要
申请公布号	US2443235(A)	申请公布日期	1948.06.15
申请号	US19460643404	申请日期	1946.01.25
申请人	FOSTER ARNOT P	发明人	FOSTER ARNOT P.
分类号	H05B41/232	主分类号	H05B41/232
代理机构		代理人
主权项
地址

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