Number | Name | Date | Kind |
---|---|---|---|
273037 | Decastro et al. | Feb 1883 | |
3404833 | Pause | Oct 1968 | |
3454216 | Hemfort | Jul 1969 | |
3623656 | Lavanchy | Nov 1971 | |
3934792 | High et al. | Jan 1976 | |
3955756 | Hiller | May 1976 | |
4339072 | Hiller | Jul 1982 | |
4378906 | Epper et al. | Apr 1983 | |
4615690 | Ecker | Oct 1986 | |
4718886 | Mackel | Jan 1988 | |
4729830 | Suzuki | Mar 1988 | |
4731182 | High | Mar 1988 | |
4764163 | Caldwell | Aug 1988 | |
4784634 | Schiele | Nov 1988 | |
4950219 | Luchetta | Aug 1990 | |
5169377 | Schlip et al. | Dec 1992 | |
5182020 | Grimwood | Jan 1993 | |
5217428 | Schlip et al. | Jun 1993 | |
5252209 | Retter | Oct 1993 | |
5261869 | Caldwell et al. | Nov 1993 | |
5328441 | Carr | Jul 1994 |
Number | Date | Country |
---|---|---|
4119003 | Dec 1992 | DEX |
4-310255 | Nov 1992 | JPX |
655433 | Apr 1977 | SUX |
745543 | Apr 1978 | SUX |
1622015 | Jan 1991 | SUX |
Entry |
---|
"Flow Control Structure in a Decanter Centrifuge" Research Disclosure, No. 347, Mar. 1993, pp. 191-192. |