Cathode assembly for magnetrons,申请号US19430515008-传众专利搜索

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发明名称	Cathode assembly for magnetrons
摘要
申请公布号	US2414581(A)	申请公布日期	1947.01.21
申请号	US19430515008	申请日期	1943.12.20
申请人	WESTINGHOUSE ELECTRIC CORPORATION	发明人	BURITZ ROBERT S.;WILLIAMS NEAL T.
分类号	H01J23/05	主分类号	H01J23/05
代理机构		代理人
主权项
地址

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