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发明名称
DEHYDRATE EQUIPMENT OF CLAY RETAINING WALL
摘要
申请公布号
KR200172574(Y1)
申请公布日期
2000.03.15
申请号
KR19990020714U
申请日期
1999.09.21
申请人
OH, JU SUN
发明人
OH, JU SUN
分类号
E04G21/06;(IPC1-7):E04G21/06
主分类号
E04G21/06
代理机构
代理人
主权项
地址
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