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发明名称
A TREATMENT PROCESS AND AN APPARATUS OF OXIDATION DITCH RETROFITTING FOR BIOLOGICAL NUTRIENT REMOVAL USING DITCH SEPARATION AND INTERNAL RECYCLING
摘要
申请公布号
KR20050050842(A)
申请公布日期
2005.06.01
申请号
KR20030084488
申请日期
2003.11.26
申请人
KANG, SUNG WON;OH, DAE MIN
发明人
KANG, SUNG WON;OH, DAE MIN
分类号
(IPC1-7):C02F3/30
主分类号
(IPC1-7):C02F3/30
代理机构
代理人
主权项
地址
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