Number | Name | Date | Kind |
---|---|---|---|
2695876 | Fariss | Nov 1954 | |
2816850 | Haring | Dec 1957 | |
2989424 | Angello | Jun 1961 | |
3191401 | Beyer et al. | Jun 1965 | |
3535168 | Thompson | Oct 1970 | |
4135292 | Jaffe et al. | Jan 1979 | |
4183758 | Schiffman | Jan 1980 | |
4341564 | Schiffman | Jul 1982 | |
4572924 | Wakely et al. | Feb 1986 | |
4597714 | Morrison et al. | Jul 1986 | |
4627151 | Mulholland et al. | Dec 1986 | |
4685998 | Quinn et al. | Aug 1987 |
Number | Date | Country |
---|---|---|
0174436 | Feb 1981 | JPX |
0131975 | Jun 1985 | JPX |
1532230 | Nov 1978 | GBX |
Entry |
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Kirk-Othmer, "Encyclopedia of Chemical Technology", 2nd Edition, vol. 5, John Wiley & Sons, Inc., 1964, pp. 506-516. |