Number | Date | Country | Kind |
---|---|---|---|
5-196040 | Aug 1993 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4007135 | Hayden et al. | Feb 1977 | |
4367342 | Wulff et al. | Jan 1983 | |
4410501 | Taramasso et al. | Oct 1983 | |
4689316 | Bowman | Aug 1987 | |
4728634 | Boxhoorn et al. | Mar 1988 | |
4829044 | Boxhoorn et al. | May 1989 | |
4859786 | Vrieland | Aug 1989 | |
4908343 | Bhasin | Mar 1990 | |
4994587 | Notermann et al. | Feb 1991 |
Number | Date | Country |
---|---|---|
0318815 | Jun 1989 | EPX |
2369902 | May 1990 | EPX |
04254020 | May 1991 | EPX |
47042813 | Jan 1972 | JPX |
48-27281 | Jan 1973 | JPX |
49-33922 | Sep 1974 | JPX |
49-39962 | Oct 1974 | JPX |
52-053806 | Apr 1977 | JPX |
53-12489 | May 1978 | JPX |
53-39404 | Oct 1978 | JPX |
4352771 | Dec 1992 | JPX |
59024983 | Jun 1994 | JPX |
Entry |
---|
Ullman's Encyclopedia of Industrial Chemistry, 5th ed. vol. A5 Gerhirtz, ed. (1986) pp. 331-334. |
J. of Chemical Society, Japan, 1978 468-9 (abstract). |