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发明名称
Separation agent comprising acyl- or carbamoyl-substituted polysaccharide
摘要
申请公布号
US5017290(A)
申请公布日期
1991.05.21
申请号
US19890392764
申请日期
1989.08.11
申请人
DAICEL CHEMICAL INDUSTRIES, LTD.
发明人
NAMIKOSHI, HAJIME;SHIBATA, TOHRU;OKAMOTO, ICHIRO
分类号
B01J20/281;B01J20/24;B01J20/291;C07B31/00;C07B57/00;C07B63/00;C07B63/02;C07C45/78;C07C67/00;C08B15/06;C08B31/00;C08B37/00;G01N30/88
主分类号
B01J20/281
代理机构
代理人
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