SYSTEM FOR MEASUREMENT OF CONDUCTANCE AND RESISTANCE USING FOUR ELECTRODE METHOD,申请号PL19780207100-传众专利搜索

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发明名称	SYSTEM FOR MEASUREMENT OF CONDUCTANCE AND RESISTANCE USING FOUR ELECTRODE METHOD
摘要
申请公布号	PL112036(B2)	申请公布日期	1980.09.30
申请号	PL19780207100	申请日期	1978.05.26
申请人		发明人
分类号	G01N27/06;G01R;G01R27/22;(IPC1-7):G01R27/22	主分类号	G01N27/06
代理机构		代理人
主权项
地址

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