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发明名称
IMPIANTO DI TRASMISSIONE DI SEGNALI SU CONDUTTORI DI UNA RETE DI DISTRIBUZIONE DI ENERGIA ELETTRICA.
摘要
申请公布号
IT8219464(D0)
申请公布日期
1982.02.04
申请号
IT19820019464
申请日期
1982.02.04
申请人
GENERAL ELECTRIC CO.
发明人
EDWARD KEITH HOWELL
分类号
H04B3/54;(IPC1-7):H04B/
主分类号
H04B3/54
代理机构
代理人
主权项
地址
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