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发明名称
Method of and system for determining earthing impedance in presence of interferences
摘要
申请公布号
PL195408(B1)
申请公布日期
2007.09.28
申请号
PL20000341448
申请日期
2000.07.11
申请人
WOLOSZYK MAREK
发明人
WOLOSZYK MAREK
分类号
G01R27/20;G01R27/18
主分类号
G01R27/20
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代理人
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