Number | Name | Date | Kind |
---|---|---|---|
3199590 | Young | Aug 1965 | |
3209826 | Young | Oct 1965 | |
3437143 | Cook | Apr 1969 | |
4042032 | Anderson et al. | Aug 1977 | |
4903770 | Friedman et al. | Feb 1990 | |
5178218 | Dees | Jan 1993 | |
5423381 | Surles et al. | Jun 1995 |
Entry |
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"Kirk-Othmer Encyclopedia of Chemical Technology," 3rd. edition, vol. 11, pp. 499-527. |