Number | Date | Country | Kind |
---|---|---|---|
55-32161 | Mar 1980 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2600106 | Garrett | Jun 1952 | |
2901404 | Kirshenbaum et al. | Aug 1959 | |
2971036 | James | Feb 1961 | |
3058893 | Cahn et al. | Oct 1962 | |
3230157 | Hill et al. | Jan 1966 | |
3254024 | Huckins et al. | May 1966 | |
3378465 | Brandt et al. | Apr 1968 | |
3554873 | Luther et al. | Jan 1971 | |
3769217 | Bannister et al. | Oct 1973 | |
3844898 | DeGraff | Oct 1974 | |
4025398 | Haselden | May 1977 | |
4128457 | Barba et al. | Dec 1978 | |
4246073 | Umeda et al. | Jan 1981 |
Entry |
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Hydrocarbon Processing, vol. 47, No. 11, pp. 131-134. |