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发明名称
USB extension cable
摘要
<p>본 고안은 상기와 같은 문제점을 해결하기 위해 안출한 것으로, 종래의 USB선의 한쪽을 개량함으로써 MP3와 핸드폰을 USB선 으로 충전할 때 길게 사용하고 충전하면서 사용할 수 있는 USB연장선을 제공하는데 그 목적이 있다.</p>
申请公布号
KR20150002322(U)
申请公布日期
2015.06.18
申请号
KR20130010180U
申请日期
2013.12.09
申请人
发明人
分类号
G06F13/00
主分类号
G06F13/00
代理机构
代理人
主权项
地址
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