Number | Date | Country | Kind |
---|---|---|---|
97104554 | Mar 1997 | EPX |
Number | Name | Date | Kind |
---|---|---|---|
4179445 | Sieb et al. | Dec 1979 | |
4647672 | Sieb et al. | Mar 1987 | |
4999437 | Dobler et al. | Mar 1991 | |
5110950 | Sieb et al. | May 1992 | |
5420302 | Kaiser et al. | May 1995 |
Entry |
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C.H. Lee, et al., Carbohydrate Res, vol. 67, pp. 127-138 (1978). |