Resistance and impedance measuring device,申请号US19370179300-传众专利搜索

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发明名称	Resistance and impedance measuring device
摘要
申请公布号	US2188588(A)	申请公布日期	1940.01.30
申请号	US19370179300	申请日期	1937.12.11
申请人	HAIG ANTRANIKIAN	发明人	ANTRANIKIAN HAIG
分类号	G01R27/02	主分类号	G01R27/02
代理机构		代理人
主权项
地址

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