IMPROVEMENTS IN THE MEASUREMENT OF IMPEDANCE RATIOS,申请号EP19850301562-传众专利搜索

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发明名称	IMPROVEMENTS IN THE MEASUREMENT OF IMPEDANCE RATIOS
摘要
申请公布号	EP0159786(B1)	申请公布日期	1988.11.02
申请号	EP19850301562	申请日期	1985.03.07
申请人	AUTOMATIC SYSTEMS LABORATORIES LIMITED	发明人	DAYKIN, CHRISTOPHER ISRAEL;YEWEN, JOHN DAVID;WOLFENDALE, PETER CALEB FREDERICK
分类号	G01R27/02;G01R19/10;(IPC1-7):G01R19/10;G01R27/26	主分类号	G01R27/02
代理机构		代理人
主权项
地址

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