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经营范围
发明名称
ION EXCHANGE RESIN HOLDER
摘要
申请公布号
US5188732(A)
申请公布日期
1993.02.23
申请号
US19920832308
申请日期
1992.02.07
申请人
AGFA-GEVAERT, N.V.
发明人
DE NIEL, MARC A.;DE RUIJTER, DIRK F.;VACKIER, LEO N.;VERLINDEN, BART J.
分类号
B01J41/04;B01J47/02;B01J47/10;C02F1/42;G03C5/00;G03C11/24
主分类号
B01J41/04
代理机构
代理人
主权项
地址
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