Number | Date | Country | Kind |
---|---|---|---|
3207208 | Feb 1982 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
2140140 | Punnett | Dec 1938 | |
2683110 | Rousseau | Jul 1954 | |
2770630 | Miller | Nov 1956 | |
2893924 | Courtier | Jul 1959 | |
2942005 | Brown et al. | Jun 1960 | |
3040060 | Kulik | Jun 1962 | |
4008255 | Wirth et al. | Feb 1977 | |
4071540 | Marquis | Jan 1978 | |
4285871 | Keunecke et al. | Aug 1981 |
Number | Date | Country |
---|---|---|
2313306 | Sep 1974 | DEX |
654469 | Jun 1951 | GBX |
833230 | Apr 1960 | GBX |
832619 | Apr 1960 | GBX |
1130393 | Oct 1968 | GBX |
Entry |
---|
Norman, W. S., Absorption, Distillation and Cooling Towers, John Wiley & Sons Inc., N.Y., 1961, pp. 80-81. |