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发明名称
REFLECTOR FOR ROAD BARRIER
摘要
申请公布号
KR0155415(B1)
申请公布日期
1998.11.16
申请号
KR19950034461
申请日期
1995.10.09
申请人
CHOE, JONG-MAN
发明人
CHOE, JONG-MAN
分类号
E01F1/00;(IPC1-7):E01F1/00
主分类号
E01F1/00
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代理人
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