COMPOSITE SEMIPERMEABLE MEMBRANE, AND PRODUCTION PROCESS THEREOF,申请号KR20040044951-传众专利搜索

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发明名称	COMPOSITE SEMIPERMEABLE MEMBRANE, AND PRODUCTION PROCESS THEREOF
摘要
申请公布号	KR100850405(B1)	申请公布日期	2008.08.04
申请号	KR20040044951	申请日期	2004.06.17
申请人		发明人
分类号	B01D71/56;B01D;B01D61/00;B01D67/00;B01D69/02;B01D69/12;B01D71/00	主分类号	B01D71/56
代理机构		代理人
主权项
地址

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