Number | Name | Date | Kind |
---|---|---|---|
2412209 | Dickey et al. | Dec 1946 | |
2529923 | Dickey et al. | Nov 1950 | |
3151112 | Moss | Sep 1964 | |
3151113 | Advani et al. | Sep 1964 | |
3154544 | Langdon et al. | Oct 1964 | |
3155657 | Bedoit, Jr. | Nov 1964 | |
4091218 | Advani | May 1978 |
Number | Date | Country |
---|---|---|
4439936 | Sep 1971 | JPX |
1394030 | May 1975 | GBX |
1530570 | Nov 1978 | GBX |
Entry |
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Satterfield, A.I.Ch.E. Journal, vol. 21 (1975) pp. 209, 210. |
Ross, Chemical Eng. Progress, vol. 61 (1965) pp. 77, 78. |