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发明名称
BOTTOM CONSTRUCTION METHOD OF DIKE WATERWAY
摘要
申请公布号
KR20050105955(A)
申请公布日期
2005.11.08
申请号
KR20050097487
申请日期
2005.10.17
申请人
CHOI, SOO IL
发明人
CHOI, SOO IL
分类号
E02B8/08;E02B8/00
主分类号
E02B8/08
代理机构
代理人
主权项
地址
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