| Patents for A23N 12 - Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts (3,901) |
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| 05/14/1986 | EP0180701A1 Process and device for separating impurities like stones, pebbles and sand from root crops, especially from sugar beets |
| 03/12/1986 | EP0174065A1 Plant disease treatment |
| 02/25/1986 | CA1201006A1 Material treatment |
| 02/19/1986 | EP0171734A2 Method for roasting coffee in a small shop roaster |
| 02/12/1986 | EP0170755A1 Apparatus for washing sugar beets or other fruits of the land |
| 01/01/1986 | CN85201102U Soybean washing machine |
| 12/24/1985 | US4559720 Particle roaster |
| 10/29/1985 | US4549478 Apparatus for washing slices of a tuberous plant |
| 09/24/1985 | US4542687 Green peanut destemmer and washer |
| 09/10/1985 | CA1193136A1 Particle roaster |
| 06/19/1985 | EP0074982B1 Peeling or cleaning machine |
| 06/05/1985 | EP0143646A2 Coffee roaster |
| 05/29/1985 | EP0142821A1 Drum classifier for stones having a scraper |
| 04/17/1985 | EP0137556A1 A continuous coffee roaster |
| 03/20/1985 | EP0134577A2 Device for cleaning fruits |
| 01/22/1985 | US4494314 Coffee roaster |
| 01/02/1985 | EP0129638A2 Apparatus for separating stones and trash on the one hand and sugar beets on the other hand from their mixture |
| 12/25/1984 | US4489506 Coffee bean roasting apparatus |
| 11/20/1984 | US4484064 Coffee roaster |
| 09/25/1984 | US4472887 System and method for dehydrating produce |
| 09/18/1984 | US4471537 Dryer apparatus having an improved air circulation |
| 09/05/1984 | EP0117589A1 Apparatus for washing vegetables |
| 08/01/1984 | EP0114665A1 Device for the separation of fibrous objects from a mixture containing sugar beets |
| 06/26/1984 | US4455763 Coffee roaster |
| 05/15/1984 | US4448118 Cleaning and peeling machine |
| 04/24/1984 | US4444553 Heat treating a particulate commodity |
| 04/17/1984 | US4443111 Installation for washing vegetables, fruits or similar products |
| 04/12/1984 | WO1984001271A1 Method and device for roasting coffee beans |
| 02/14/1984 | CA1162100A1 Food processing with steam |
| 01/18/1984 | EP0098387A1 High thermal efficiency automatic plant for roasting coffee or other products |
| 01/17/1984 | US4425720 Coffee roaster |
| 12/13/1983 | US4419834 Treating fluidized material |
| 09/07/1983 | EP0087649A1 Machine for washing and drying fruit and/or vegetables |
| 08/10/1983 | EP0085426A1 Process for the semi-continuous production of foodstuffs, and installation for carrying out the process |
| 08/04/1983 | WO1983002548A1 Vegetable and animal concentrated creams |
| 06/21/1983 | US4389427 Shearing, scraping |
| 06/14/1983 | US4387630 Food processing with steam |
| 05/31/1983 | US4385702 Vibrating separator |
| 04/05/1983 | CA1143917A1 Surface water removal from potato slices |
| 03/30/1983 | EP0074982A1 Peeling or cleaning machine. |
| 03/29/1983 | CA1143623A1 Equipment for treatment of fruits and vegetables |
| 03/02/1983 | EP0073095A1 Food processing with steam |
| 01/25/1983 | US4369585 Wet and dry roasting apparatus and process for nut, bean and seed-like product |
| 12/01/1982 | EP0065791A1 Machine for the treatment of a solid product with a liquid |
| 11/16/1982 | US4358993 Apparatus for thermally treating a layer of material |
| 10/27/1982 | EP0063486A1 Heat treatment of a particulate commodity |
| 10/14/1982 | WO1982003314A1 Peeling or cleaning machine |
| 09/15/1982 | EP0060062A1 A method of and roaster for roasting coffee beans and other material |
| 09/01/1982 | EP0058892A1 Process and apparatus for drying of cereals with hot air |
| 07/20/1982 | US4340143 Hydraulic bean cleaning process and apparatus |
| 07/07/1982 | EP0055462A1 Method and device for roasting coffee beans |
| 04/20/1982 | US4326114 Apparatus for microwave roasting of coffee beans |
| 04/20/1982 | US4325191 Coffee roaster |
| 03/30/1982 | US4322447 High speed process for roasting coffee |
| 03/23/1982 | US4320995 Vacuum-operated produce handling systems |
| 02/09/1982 | US4314973 Installation for alkalinizing and pasteurizing cocoa beans before they are crushed |
| 01/06/1982 | EP0043324A1 Machine for the husking, roasting and cleaning of sesame grains |
| 12/29/1981 | CA1115118A1 Continuous flow system for equalizing the moisture content of moisture absorbing products |
| 12/02/1981 | EP0040823A1 Control device for roasters |
| 10/07/1981 | EP0036952A1 Continuously working high-pressure washing and rinsing equipment |
| 07/22/1981 | EP0032217A2 Process for the prerefinement and subsequent roasting refinement of a raw cocoa mass of varying origin and apparatus for carrying it out |
| 06/30/1981 | CA1103918A1 Drying plant, particularly for timber |
| 06/09/1981 | US4271603 Coffee roaster |
| 02/24/1981 | US4251895 Surface water removal from potato slices |
| 01/28/1981 | EP0023008A1 Movable machine for cleaning vegetables |
| 01/27/1981 | US4246836 Apparatus for processing particulate solids |
| 01/13/1981 | CA1093413A1 Apparatus for peeling fruits and vegetables |
| 12/16/1980 | US4238997 Apparatus for blanching sauerkraut |
| 12/02/1980 | US4236541 Apparatus for washing and drying food products |
| 11/25/1980 | US4234992 Cleaning apparatus |
| 09/02/1980 | US4219941 Moisture barrier for fruit drying trays and the like |
| 08/12/1980 | US4216792 Proportioner of liquids |
| 07/29/1980 | US4215151 Process for roasting an agro-food product in a fluidized bed of inert particles |
| 06/10/1980 | US4207007 Liquid-stirring device and installation for treating loose materials |
| 05/27/1980 | US4204291 Apparatus for removing mold and other detritus from raisins and the like |
| 04/08/1980 | US4197016 Food cleansing machine |
| 04/08/1980 | US4196526 Drying plant, particularly for timber |
| 04/01/1980 | US4196342 Household apparatus for the roasting of coffee in small quantities |
| 03/25/1980 | US4194444 Particulate solids |
| 03/18/1980 | US4193758 Granular bed heating method |
| 03/11/1980 | CA1073419A1 Centrifuge for drying salad greens and the like |
| 02/26/1980 | US4189850 Self-centering vegetable drying apparatus |
| 09/25/1979 | US4169164 Low density coffee roasting process |
| 08/14/1979 | US4164052 Self-propelled apparatus for cleaning beets |
| 03/06/1979 | US4142541 Device for cleaning surfaces of foods |
| 01/02/1979 | US4132162 Apparatus for peeling fruits and vegetables |
| 10/17/1978 | CA1040478A1 Process and apparatus for continuously roasting bean-like materials |
| 08/01/1978 | US4103432 Vegetable drying apparatus |
| 06/27/1978 | US4096792 Continuous coffee roasting apparatus |
| 06/13/1978 | US4094633 Granular bed roaster construction |
| 06/06/1978 | US4092911 Blanching apparatus |
| 05/23/1978 | US4090310 Centrifuge for drying salad greens and the like |
| 03/14/1978 | US4078683 Material handling apparatus |
| 12/20/1977 | US4063565 Or treating potatoes and other such fruits and vegetables |
| 12/20/1977 | US4063384 Method of and apparatus for washing sod strips, and method of sodding with washed sod strips |
| 07/19/1977 | US4035925 System for treating particulate material with gaseous media |
| 11/02/1976 | US3988976 Equipment for the improvement of the efficiency of drying shelled maize |
| 09/28/1976 | US3982481 Food processing apparatus |
| 09/21/1976 | US3981234 Apparatus for the preparation of a soybean beverage base |
| 06/22/1976 | US3964175 Coffee roasting system |