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发明名称
Mining light
摘要
A mining light having a semiconductor light source is disclosed. The light may include a semiconductor light source such as an LED or laser, a heat sink, a magnetic switch, a light reflective and focusing cone, and other features.
申请公布号
US2005174753(A1)
申请公布日期
2005.08.11
申请号
US20040774346
申请日期
2004.02.06
申请人
CAO DENSEN;LIN ZHAOHUI;LI HONGYAN;JOLLEY LINCOLN
发明人
CAO DENSEN;LIN ZHAOHUI;LI HONGYAN;JOLLEY LINCOLN
分类号
A42B3/04;F21L4/08;F21L14/00;F21V23/04;F21V29/00;H01L33/58;(IPC1-7):F21V29/00
主分类号
A42B3/04
代理机构
代理人
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