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发明名称
PROCESS FOR PRODUCING COMPOSITE SEMIPERMEABLE MEMBRANE
摘要
申请公布号
KR20010107986(A)
申请公布日期
2001.12.07
申请号
KR1020017006607
申请日期
2001.05.26
申请人
发明人
分类号
B01D71/56
主分类号
B01D71/56
代理机构
代理人
主权项
地址
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