Electron discharge device having lossy resonant elements disposed within the electromagnetic field pattern of the slow-wave circuit,申请号US19640346495-传众专利搜索

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发明名称	Electron discharge device having lossy resonant elements disposed within the electromagnetic field pattern of the slow-wave circuit
摘要
申请公布号	US3360679(A)	申请公布日期	1967.12.26
申请号	US19640346495	申请日期	1964.02.21
申请人	VARIAN ASSOCIATES	发明人	RUBERT RODNEY R.
分类号	H01J23/30	主分类号	H01J23/30
代理机构		代理人
主权项
地址

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