Number | Date | Country | Kind |
---|---|---|---|
44 43 824.9 | Dec 1994 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3203969 | Pines et al. | Aug 1965 | |
4620878 | Gee | Nov 1986 | |
5073195 | Cuthbert et al. | Dec 1991 | |
5391680 | Maruyama | Feb 1995 |
Number | Date | Country |
---|---|---|
0358652 | Mar 1990 | EPX |
0442098 | Aug 1991 | EPX |
0675128 | Oct 1995 | EPX |
Entry |
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Kirk-Othmer, Encyclopedia of Chemical Technology, vol. 21, pp. 377, 378, 380, 382, 384 and 386 (1983). |
Noller, Chemistry or Organic Compounds, pp. 818-820 (1965), WB Saunders Co, Philadelphia. |