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PCT/GB98/00214 | 1/26/1998 | 7/27/1999 | 7/27/1999 |
Publishing Document | Publishing Date | Country | Kind |
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WO98/32783 | 7/30/1998 |
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3532643 | Wessling et al. | Oct 1970 | |
3706677 | Wessling et al. | Dec 1972 | |
5064572 | Ohnishi et al. | Nov 1991 | |
5994496 | Van Haare et al. | Nov 1999 |
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0 603 939 A2 | Jun 1994 | EPX |
0 644 217 A1 | Mar 1995 | EPX |
0 707 022 A2 | Apr 1996 | EPX |
2 303 633 | Feb 1997 | GBX |
2 322 136 | Aug 1998 | GBX |
WO9013148 | Nov 1990 | WOX |
WO9314177 | Jul 1993 | WOX |
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