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发明名称
LIGHT EMITTING DIODE LIGHTING APPARATUS FOR TRAFFIC LIGHT
摘要
申请公布号
KR101064132(B1)
申请公布日期
2011.09.15
申请号
KR20090074201
申请日期
2009.08.12
申请人
发明人
分类号
F21V21/30;F21S2/00;F21V17/10
主分类号
F21V21/30
代理机构
代理人
主权项
地址
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