PREPARATION OF POLYSULFONE POROUS MEMBRANE,申请号JP19900166163-传众专利搜索

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发明名称	PREPARATION OF POLYSULFONE POROUS MEMBRANE
摘要
申请公布号	JPH0461922(A)	申请公布日期	1992.02.27
申请号	JP19900166163	申请日期	1990.06.25
申请人	DAIICHI REESU KK	发明人	SUMITOMO TOSHIO
分类号	B01D67/00;B01D71/68	主分类号	B01D67/00
代理机构		代理人
主权项
地址

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