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经营范围
发明名称
Polymeric liquid anion exchange process
摘要
申请公布号
US3215625(A)
申请公布日期
1965.11.02
申请号
US19620239336
申请日期
1962.11.21
申请人
GENERAL MILLS, INC.
发明人
DUNNING HERBERT N.;WHITE JAMES M.;WITTCOFF HAROLD
分类号
B01D15/04;C02F1/26
主分类号
B01D15/04
代理机构
代理人
主权项
地址
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