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发明名称
IMPROVED MEMBRANE FILTRATION
摘要
申请公布号
KR20020062957(A)
申请公布日期
2002.07.31
申请号
KR1020027007269
申请日期
2002.06.07
申请人
发明人
分类号
B01D65/08
主分类号
B01D65/08
代理机构
代理人
主权项
地址
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