CATIONIC CHARGE MODIFIED MICROPOROUS MEMBRANES,申请号CA19912092708-传众专利搜索

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发明名称	CATIONIC CHARGE MODIFIED MICROPOROUS MEMBRANES
摘要
申请公布号	CA2092708(A1)	申请公布日期	1992.03.18
申请号	CA19912092708	申请日期	1991.09.11
申请人	GELMAN SCIENCES, INC.	发明人	HU, HO-PIN;KATSNELSON, INESSA;SELLINGER, ALAN;TAMASHIRO, WESLEY
分类号	B01D71/38;B01D67/00;B01D71/52;B01D71/68;C07K1/26;C08L71/03;C08L71/08;C08L71/10;C12N15/09;C12Q1/04;C12Q1/68;G01N27/447;G01N33/543;G01N33/545	主分类号	B01D71/38
代理机构		代理人
主权项
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