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经营范围
发明名称
Method of evaluating waste resources to utilize waste resources via external substrate required for nitrogen removal process
摘要
申请公布号
KR100490197(B1)
申请公布日期
2005.05.17
申请号
KR20020062383
申请日期
2002.10.14
申请人
发明人
分类号
C02F3/00;(IPC1-7):C02F3/00
主分类号
C02F3/00
代理机构
代理人
主权项
地址
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