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发明名称
Submarine cable branching unit with double-coil relays
摘要
申请公布号
EP1220469(B1)
申请公布日期
2007.09.12
申请号
EP20000128548
申请日期
2000.12.27
申请人
PIRELLI & C. S.P.A.
发明人
PIROVANO, ALBERTO
分类号
H04B3/44;H01H47/00;H01H47/16
主分类号
H04B3/44
代理机构
代理人
主权项
地址
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