Number | Date | Country | Kind |
---|---|---|---|
906294 | Dec 1990 | FIX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/FI91/00394 | 12/18/1991 | 10/20/1993 | 10/20/1993 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO92/11267 | 9/7/1992 |
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3202579 | Berth et al. | Aug 1965 | |
3303139 | Blaser | Feb 1967 | |
3683080 | Francis | Aug 1972 | |
3904493 | Losi et al. | Sep 1975 | |
3957858 | Kerst | May 1976 | |
3962318 | Kerst | Jun 1976 | |
4113861 | Fleisch et al. | Sep 1978 | |
4309364 | Bentzen et al. | Jan 1982 | |
4634691 | Hedglin | Jan 1987 | |
4645762 | Biere et al. | Feb 1987 | |
4818774 | Kern | Apr 1989 | |
4927814 | Gall et al. | May 1990 | |
4942157 | Gall et al. | Jul 1990 |
Number | Date | Country |
---|---|---|
0054663 | Jul 1981 | AUX |
1617118 | Feb 1971 | DEX |
Entry |
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Xiao, Z. et al., Chem. Abstr., 1992, 116(19), 194590; CN 1044281, publ. Aug. 1, 1990. |