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发明名称
Improved ion exchange media
摘要
申请公布号
GB932379(A)
申请公布日期
1963.07.24
申请号
GB19590036487
申请日期
1959.10.27
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
分类号
B01D15/04;B01J41/10;C01B33/46
主分类号
B01D15/04
代理机构
代理人
主权项
地址
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