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发明名称
APPARECCHIO PER IL MONITORAGGIO DELLA RESISTENZA ELETTRICA TOTALE DI TERRA (RESISTENZA DELL'ANELLO DI GUASTO) DEGLI IMPIANTI ELETTRICI DI BASSA TENSIONE
摘要
申请公布号
ITFI980217(A1)
申请公布日期
1998.12.28
申请号
IT1998FI00217
申请日期
1998.09.28
申请人
VASTI MARIO
发明人
VASTI MARIO
分类号
G01R
主分类号
G01R
代理机构
代理人
主权项
地址
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