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发明名称
A SEPARATOR MEMBRANE AND PROCESS USING SUCH MEMBRANE FOR REMOVING IONS FROM AN AQUEOUS SOLUTION
摘要
申请公布号
ZA7901313(B)
申请公布日期
1980.04.30
申请号
ZA19790001313
申请日期
1979.03.20
申请人
BEND RESEARCH INC
发明人
BAKER R
分类号
B01D;C08J
主分类号
B01D
代理机构
代理人
主权项
地址
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