Color kinescopes and methods of making same,申请号US19540466016-传众专利搜索

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发明名称	Color kinescopes and methods of making same
摘要
申请公布号	US2767457(A)	申请公布日期	1956.10.23
申请号	US19540466016	申请日期	1954.11.01
申请人	RADIO CORPORATION OF AMERICA	发明人	EPSTEIN DAVID W.
分类号	H01J9/227	主分类号	H01J9/227
代理机构		代理人
主权项
地址

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