Backward wave oscillator having an ion collecting probe at the downstream end,申请号US19650434503-传众专利搜索

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发明名称	Backward wave oscillator having an ion collecting probe at the downstream end
摘要
申请公布号	US3364380(A)	申请公布日期	1968.01.16
申请号	US19650434503	申请日期	1965.02.23
申请人	VARIAN ASSOCIATES	发明人	BEAVER WILLIAM L.;MULLEN THOMAS R.
分类号	H01J23/00;H01J25/40	主分类号	H01J23/00
代理机构		代理人
主权项
地址

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