Traveling wave tube amplifier,申请号US19530396437-传众专利搜索

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发明名称	Traveling wave tube amplifier
摘要
申请公布号	US2804511(A)	申请公布日期	1957.08.27
申请号	US19530396437	申请日期	1953.12.07
申请人	BELL TELEPHONE LABORATORIES, INCORPORATED	发明人	KOMPFNER RUDOLF
分类号	H01J25/38	主分类号	H01J25/38
代理机构		代理人
主权项
地址

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