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经营范围
发明名称
a traffic sign plate
摘要
申请公布号
KR200434738(Y1)
申请公布日期
2006.12.28
申请号
KR20060027365U
申请日期
2006.09.30
申请人
发明人
分类号
E01F9/016;E01F9/00
主分类号
E01F9/016
代理机构
代理人
主权项
地址
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