Number | Date | Country | Kind |
---|---|---|---|
92104455 | Mar 1992 | EPX |
Number | Name | Date | Kind |
---|---|---|---|
3035921 | Carver et al. | May 1962 | |
3535118 | Klein et al. | Nov 1970 | |
3903312 | Clinton et al. | Sep 1975 | |
4156031 | Hamell et al. | May 1979 | |
4335149 | Stipp | Jun 1982 |
Entry |
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Sivetz, et al. Coffee Processing Technology, vol. 2, pp. 1-5, 21-30, and 175-182 (1963). |
Sivetz, et al., Coffee Technology, pp. 452-460, 568-571 (1979). |