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发明名称
DISPOSITIVO ELETTRONICO DI CONTROLLO DELLA CONNESSIONE DELLE PARTI COLLEGATE A TERRA DI QUALSIASI DISPOSITIVO ED APPARECCHIATURA ELETTRICA E/O ELETTRONICA
摘要
申请公布号
IT9017957(D0)
申请公布日期
1990.08.22
申请号
IT19900017957
申请日期
1990.08.22
申请人
EDS DI PETTINELLI GIANCARLO &
发明人
PETTINELLI GIANCARLO;VECCHIOLI LUCIANO
分类号
H02H
主分类号
H02H
代理机构
代理人
主权项
地址
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