HOLLOW FIBER MEMBRANES OF ETHYLENE COPOLYMERS AND PROCESS FOR USE,申请号US19770767096-传众专利搜索

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发明名称	HOLLOW FIBER MEMBRANES OF ETHYLENE COPOLYMERS AND PROCESS FOR USE
摘要
申请公布号	US4082658(A)	申请公布日期	1978.04.04
申请号	US19770767096	申请日期	1977.02.09
申请人	MONSANTO COMPANY	发明人	FRITZSCHE, ALFRED KEITH;LEONARD, RICHARD L.
分类号	D01F6/16;B01D61/00;B01D69/08;B01D71/06;B01D71/26;C07C37/72;C08L23/08;C08L23/14;C08L31/04;C08L33/08;D01D5/24;(IPC1-7):B01D13/00;B01D31/00	主分类号	D01F6/16
代理机构		代理人
主权项
地址

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