Low noise electron discharge tubes,申请号US19510229902-传众专利搜索

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发明名称	Low noise electron discharge tubes
摘要
申请公布号	US2800602(A)	申请公布日期	1957.07.23
申请号	US19510229902	申请日期	1951.06.05
申请人	THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY	发明人	FIELD LESTER M.;WATKINS DEAN A.
分类号	H01J23/065	主分类号	H01J23/065
代理机构		代理人
主权项
地址

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