Number | Date | Country | Kind |
---|---|---|---|
3061/77 | Jan 1977 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
3804880 | Bergstrom et al. | Apr 1974 | |
3879411 | Cairns et al. | Apr 1975 | |
4029802 | Augustein et al. | Jun 1977 |
Number | Date | Country |
---|---|---|
1132287 | Oct 1968 | GBX |
Entry |
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Augstein et al, Chem Abstract, 78, 124,444c (1973) (Abstract of German Offlegungsschrift 2,237,100). |
Pigman, The Carbohydrates, pp. 475-476 (1957). |