A method for the digital electronic measurement of periodic electrical quantities, and an instrument for the implementation of such a method,申请号EP19930830518-传众专利搜索

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发明名称	A method for the digital electronic measurement of periodic electrical quantities, and an instrument for the implementation of such a method
摘要
申请公布号	EP0660120(B1)	申请公布日期	1997.07.16
申请号	EP19930830518	申请日期	1993.12.23
申请人	ELECTREX S.R.L.	发明人	MAZZONI, ERMINIO
分类号	G01R21/133;(IPC1-7):G01R19/25	主分类号	G01R21/133
代理机构		代理人
主权项
地址

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