Number | Date | Country | Kind |
---|---|---|---|
2915216 | Apr 1979 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
526786 | Manasse | Oct 1894 |
Number | Date | Country |
---|---|---|
994920 | Jun 1965 | GBX |
Entry |
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Riddick et al., "Organic Solvents", 3rd ed. (1970), Techniques of Chemistry, vol. II, pp. 6, 214. |