Number | Name | Date | Kind |
---|---|---|---|
4840939 | Leveen et al. | Jun 1989 | |
5164384 | Paul | Nov 1992 | |
5169671 | Harada et al. | Dec 1992 | |
5221668 | Henningfield et al. | Jun 1993 | |
5300596 | McNeill et al. | Apr 1994 | |
5308627 | Umbdenstock, Jr. | May 1994 | |
5422346 | Mitchell et al. | Jun 1995 |
Number | Date | Country |
---|---|---|
59-112922 | Jun 1984 | JPX |
4-008270 | Jan 1992 | JPX |
Entry |
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F. A. Cotton and G. Wilkinson "Advanced Inorganic Chemistry" Fifth Edition, John Wiley & Sons, New York, 1988, pp. 625-627. |