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经营范围
发明名称
Supplying power over four pairs of conductors in communication cable
摘要
申请公布号
KR101196024(B1)
申请公布日期
2012.10.30
申请号
KR20077018706
申请日期
2006.01.24
申请人
发明人
分类号
H04B3/44;H04B3/54
主分类号
H04B3/44
代理机构
代理人
主权项
地址
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