Modulated backward wave oscillator,申请号US19530399284-传众专利搜索

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发明名称	Modulated backward wave oscillator
摘要
申请公布号	US2871451(A)	申请公布日期	1959.01.27
申请号	US19530399284	申请日期	1953.12.21
申请人	BELL TELEPHONE LABORATORIES, INCORPORATED	发明人	ASHKIN ARTHUR;WALKER LAURENCE R.
分类号	H01J25/40	主分类号	H01J25/40
代理机构		代理人
主权项
地址

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