Number | Name | Date | Kind |
---|---|---|---|
1501756 | Downs | Jul 1924 | |
2056184 | Gilbert | Oct 1936 | |
2111264 | Gilbert | Mar 1938 | |
2194443 | Hardy et al. | Mar 1940 | |
2291644 | McNitt | Aug 1942 | |
2913381 | McFadyen et al. | Nov 1959 | |
3037927 | Gallinger | Jun 1962 | |
3507768 | Adaev et al. | Apr 1970 | |
3607684 | Kuhn | Sep 1971 | |
3930981 | De Nora et al. | Jan 1976 | |
3962064 | Brut et al. | Jun 1976 | |
4192724 | Minami et al. | Mar 1980 | |
4584068 | Hinrichs et al. | Apr 1986 | |
4744876 | Bernard et al. | May 1988 | |
5064513 | Boutin et al. | Nov 1991 |
Entry |
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Alfred Klemm et al., Sodium and Sodium Alloys, Ullman's Encyclopedia of Industrial Chemistry, Fifth Completely Revised Edition, A24: Silicon Compounds, Inorganic to Stains, Microscopic, 277-278, 285-288, 296-298, 1985 No month available. |