Number | Name | Date | Kind |
---|---|---|---|
3778310 | Garth | Dec 1973 | |
4084045 | Kegelman | Apr 1978 | |
4118550 | Koch | Oct 1978 | |
4327166 | Leger | Apr 1982 | |
4377625 | Parsen et al. | Mar 1983 | |
4390604 | Evans et al. | Jun 1983 |
Entry |
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The Condensed Chemical Dictionary, Ninth Edition, pp. 466 and 811. |