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发明名称
APPARATUS FOR PURIFYING A RIVER
摘要
申请公布号
KR0165636(B1)
申请公布日期
1999.01.15
申请号
KR19960010886
申请日期
1996.04.10
申请人
HYUNDAI CONSTRUCTION CO., LTD.
发明人
LEE, YONG-HO;HUH, NAM-RYONG;KIM, NA-KYUNG;KIM, JONG-PIL
分类号
C02F1/28;(IPC1-7):C02F1/28
主分类号
C02F1/28
代理机构
代理人
主权项
地址
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