Cathodoluminescent phosphors and devices,申请号US19570642562-传众专利搜索

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发明名称	Cathodoluminescent phosphors and devices
摘要
申请公布号	US2845564(A)	申请公布日期	1958.07.29
申请号	US19570642562	申请日期	1957.02.26
申请人	RADIO CORPORATION OF AMERICA	发明人	HEROLD PAUL G.
分类号	C09K11/59;H01J29/32	主分类号	C09K11/59
代理机构		代理人
主权项
地址

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