发明名称 Overhead electrical power transmission line
摘要 Dead-end-to-dead-end overhead electrical power transmission line with composite (e.g., aluminum matrix composite) core overhead electrical power transmission conductor tension subsection and another, different core overhead electrical power transmission conductor tension subsection.
申请公布号 US7547843(B2) 申请公布日期 2009.06.16
申请号 US20060617461 申请日期 2006.12.28
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 DEVE HERVE E.;JOHNSON DOUGLAS E.
分类号 H02G7/14 主分类号 H02G7/14
代理机构 代理人
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