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发明名称
THE FOURTH PAGE PROTECTION STRUCTURE OF A RIVER CROOKEDNESS PART
摘要
申请公布号
KR100593171(B1)
申请公布日期
2006.06.16
申请号
KR20050105313
申请日期
2005.11.04
申请人
DONG SHIN ENGNEERING & CONSULTANTS CO., LTD.
发明人
PARK, MYOUNG OK
分类号
E02B3/14;E02B3/12
主分类号
E02B3/14
代理机构
代理人
主权项
地址
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