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9526130 | Dec 1995 | GBX |
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PCT/GB96/03109 | 12/17/1996 | 6/19/1998 | 6/19/1998 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO97/23263 | 7/3/1997 |
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4033851 | Oros | Jul 1977 | |
4161439 | Warren et al. | Jul 1979 | |
4200516 | Pope | Apr 1980 | |
4224124 | Pope | Sep 1980 | |
4606801 | Prestridge et al. | Aug 1986 | |
4634510 | Mintz et al. | Jan 1987 | |
5385658 | Scott | Jan 1995 | |
5411651 | Yamaguchi et al. | May 1995 |
Entry |
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Zhong-Mao Gu, A new Liquid Membrane Technology-Electrostatic Pseudo Liquid Membrane, J. of Membrane Science Abstract XP 000172713, 52(1):77-88 Aug. 15, 1990. |