Number | Name | Date | Kind |
---|---|---|---|
2527197 | Rollman | Oct 1950 | |
2667448 | Munday | Jan 1954 | |
2763597 | Martin et al. | Sep 1956 | |
2898290 | Swabb | Aug 1959 | |
3853498 | Ballie | Dec 1974 | |
4082615 | Komuro et al. | Apr 1978 |
Number | Date | Country |
---|---|---|
785994 | Nov 1957 | GBX |
Entry |
---|
"Fluidization Engineering"; pp. 395-405, 1969. |