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发明名称
VERFAHREN ZUR ERMITTLUNG UND UEBERWACHUNG DES ISOLATIONSWIDERSTANDES VON WECHSELSTROMNETZEN
摘要
申请公布号
DD144965(A1)
申请公布日期
1980.11.12
申请号
DD19790214422
申请日期
1979.07.18
申请人
SOBOLL,GUSTAV,DD
发明人
SOBOLL,GUSTAV,DD
分类号
G01R27/18;(IPC1-7):G01R27/18
主分类号
G01R27/18
代理机构
代理人
主权项
地址
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