Number | Date | Country | Kind |
---|---|---|---|
3608091 | Mar 1986 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4330463 | Luijerink | May 1982 |
Number | Date | Country |
---|---|---|
1055489 | May 1979 | CAX |
0068537 | Jan 1983 | EPX |
2526596 | Jan 1976 | DEX |
Entry |
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Ullmanns Encyklopadie der Technischen Chemie, IVth Ed., vol. 2, 1976, pp. 129-130. |
Hoppe-Seyler's Zeitschrift fur Physiologische Chemie, vol. 80, 1912, pp. 35-44. |