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经营范围
发明名称
Signal coupler for data transmission systems employing electric power lines
摘要
申请公布号
IT1252331(B)
申请公布日期
1995.06.08
申请号
IT1991MI02970
申请日期
1991.11.08
申请人
DUCATI ENERGIA SPA
发明人
TURA DANTE
分类号
H04B;(IPC1-7):H04B
主分类号
H04B
代理机构
代理人
主权项
地址
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