PERIODIC FOCUSING IN TRAVELING WAVE TUBES,申请号CAD587566-传众专利搜索

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发明名称	PERIODIC FOCUSING IN TRAVELING WAVE TUBES
摘要
申请公布号	CA587566(A)	申请公布日期	1959.11.24
申请号	CAD587566	申请日期
申请人	WESTERN ELECTRIC COMPANY, INCORPORATED	发明人	JOHN S. COOK;KENNETH M. POOLE;JOHN W. SULLIVAN
分类号		主分类号
代理机构		代理人
主权项
地址

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