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发明名称
MEDIAN STRIP FOR HEIGHT CONTROL OF ROAD
摘要
申请公布号
KR100522115(B1)
申请公布日期
2005.10.18
申请号
KR20030028787
申请日期
2003.05.07
申请人
发明人
分类号
E01F15/00;(IPC1-7):E01F15/00
主分类号
E01F15/00
代理机构
代理人
主权项
地址
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