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发明名称
AUTOMATIC SLUICE
摘要
申请公布号
KR200179180(Y1)
申请公布日期
2000.04.15
申请号
KR19990024987U
申请日期
1999.11.09
申请人
HAN, SANG KWAN
发明人
HAN , SANG KWAN
分类号
E02B7/20;(IPC1-7):E02B7/20
主分类号
E02B7/20
代理机构
代理人
主权项
地址
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