SEMIPERMEABLE COMPOSITE MEMBRANE,申请号EP19850201354-传众专利搜索

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发明名称	SEMIPERMEABLE COMPOSITE MEMBRANE
摘要
申请公布号	EP0174045(B1)	申请公布日期	1988.08.03
申请号	EP19850201354	申请日期	1985.08.23
申请人	STORK FRIESLAND B.V.	发明人	NAAKTGEBOREN, AART JACOB;NOORDEGRAAF, DIRK AART;BUYS, HENRICUS CAROLUS W. M.;VAN ELVEN, ARIS
分类号	C08L39/00;B01D69/12;B01D71/44;B01D71/56;B01D71/60;B01D71/82;C08L39/02;(IPC1-7):B01D13/04	主分类号	C08L39/00
代理机构		代理人
主权项
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