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发明名称
intelligent traffic post
摘要
申请公布号
KR20070000968(U)
申请公布日期
2007.08.31
申请号
KR20070013438U
申请日期
2007.08.13
申请人
发明人
分类号
G08G1/09;G08G1/07;G08G1/08
主分类号
G08G1/09
代理机构
代理人
主权项
地址
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