R-F PHASE SHIFTER,申请号CAD569923-传众专利搜索

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发明名称	R-F PHASE SHIFTER
摘要
申请公布号	CA569923(A)	申请公布日期	1959.02.03
申请号	CAD569923	申请日期
申请人	INTERNATIONAL STANDARD ELECTRIC CORPORATION	发明人	JAMES J. NAIL
分类号		主分类号
代理机构		代理人
主权项
地址

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