| Patents for B07B 4 - Separating solids from solids by subjecting their mixture to gas currents (2,793) |
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| 04/29/2004 | WO2004035214A1 Husk separator comprising at least two parallel superimposed sorting zones |
| 04/29/2004 | US20040079684 V-shaped disc screen and method of classifying mixed recyclable materials into four streams |
| 04/29/2004 | DE10248562A1 Schalenseparator Husk |
| 04/28/2004 | CN2613315Y Equipment for decorticating and separating repeseed |
| 04/27/2004 | US6726021 Stopper debris separator |
| 04/27/2004 | US6726020 Method and device for a dry cleansing plant for aluminum reduction furnaces exhaust gas |
| 04/22/2004 | DE10247512A1 Process and assembly to separate and sort municipal wastes and trade wastes containing foil in a winnowing discharge shaft |
| 04/22/2004 | DE10247510A1 Verfahren und Vorrichtung zur Klassierung von Abfällen mittels einer Siebtrommel A method and apparatus for classifying waste by means of a sieve drum |
| 04/15/2004 | WO2004012866A3 Improvements to waste separation |
| 04/15/2004 | WO2004004997A3 Method for preconcentration of organic synthetic materials derived from shredding of end-of-life durable goods |
| 04/14/2004 | EP1407833A1 Method and device for sorting waste by using a drum screen |
| 04/14/2004 | EP1407656A1 Radial blower |
| 04/14/2004 | CN2611057Y Induced air sieving machine |
| 04/08/2004 | US20040065592 Closed air force type grain sorting mechanism |
| 03/30/2004 | US6712691 Mobile harvesting unit |
| 03/30/2004 | US6711884 Mobile harvesting unit |
| 03/25/2004 | DE10242079A1 Method for operating a filter machine for wet analysis of injection moulding granules sprays fluid through nozzle fitted below filter which flows back through filter with selected granules |
| 03/24/2004 | EP1399274A1 V-shaped disc screen and method of classifying re-cyclable materials |
| 03/23/2004 | US6709329 Method and apparatus for harvesting crops wherein crops are cleaned at remote site |
| 03/17/2004 | EP1397964A2 Method and device for adjusting the sorting out of winnowings |
| 03/17/2004 | EP1156892B1 Conical sifter and method for sifting bulk material which cannot be poured easily or at all |
| 03/04/2004 | US20040040564 Method and device for adjusting the selecting out of winnowings |
| 02/26/2004 | US20040035788 Method for the gasification of liquid to pasty organic substances and substance mixtures |
| 02/26/2004 | US20040035763 Apparatus for sorting wood chips in separate fractions |
| 02/26/2004 | US20040035759 Closed air circulation system |
| 02/17/2004 | CA2311261C Method and apparatus for harvesting crops |
| 02/12/2004 | WO2004012866A2 Improvements to waste separation |
| 02/05/2004 | WO2003068405A3 Granular material recovery system |
| 02/04/2004 | CN1473189A Method for gasification of liquid to pasty organic substance and substance mixtures |
| 01/22/2004 | US20040011708 Apparatus for sorting wood chips in separate fractions |
| 01/15/2004 | WO2004004997A2 Method for preconcentration of organic synthetic materials derived from shredding of end-of-life durable goods |
| 01/15/2004 | WO2004004866A1 Pollen cleaning method and a device applying this method |
| 01/15/2004 | CA2490706A1 Pollen cleaning method and a device applying this method |
| 01/14/2004 | EP1380355A2 Grain cleaner |
| 01/07/2004 | CN1133715C Installation and method for treating remaining material from thermal waste disposal facility |
| 01/07/2004 | CN1133714C Installation for treating remaining material |
| 01/01/2004 | US20040000235 Dry separation method and a separation apparatus |
| 12/31/2003 | WO2003074369A3 Stopper debris separator |
| 12/24/2003 | DE20313517U1 System for sorting foreign bodies from moving textiles by suction has inclined rotating drum with ribs, fixed rear wall with suction openings, suction system, conical suction opening controllable flap |
| 12/23/2003 | US6666394 Milling installation |
| 12/17/2003 | EP1370480A1 A method and device for separating fractions in a material flow |
| 12/17/2003 | EP1094906B1 Grain cleaner |
| 12/11/2003 | WO2003101181A2 Method and apparatus for harvesting and cleaning grain and seed crops |
| 12/11/2003 | DE10240617C1 Adjustment method for winnowing extraction during cigarette manufacturing using correction for difference between actual and required particle size distribution |
| 12/10/2003 | CN1461243A Apparatus for sorting wood chips in separate fractions |
| 12/10/2003 | CN1461242A Closed air circulation system |
| 12/10/2003 | CN1461241A Apparatus for sorting wood chips in separate fractions |
| 12/04/2003 | WO2003099469A1 A longtidunal micrometric separator for classifying solid particulate materials |
| 12/04/2003 | US20030221997 Longitudinal micrometric separator for classifying solid particulate materials |
| 12/03/2003 | EP1366829A1 A longitudinal micrometric separator for classifying solid particulate materials |
| 11/27/2003 | WO2003097241A1 Circulating grinding plant comprising a mill and a sifter |
| 11/27/2003 | WO2003010371A3 Method and device for classifying valuable material comprising at least one fibrous fraction |
| 11/19/2003 | CN1128050C Ceramic particle, its producing and processing method, and ceramic moulded goods and production method thereof |
| 11/18/2003 | US6648145 V-shaped disc screen and method of classifying mixed recyclable materials into four streams |
| 11/12/2003 | CN1454718A Dry sorting method and separating apparatus |
| 11/05/2003 | EP1358948A1 Dry separation method and separation apparatus |
| 11/05/2003 | CN1454061A Method and installation for warm dehulling soya |
| 10/28/2003 | US6637598 Foreign substance eliminating apparatus |
| 10/23/2003 | US20030199596 Recycled plastic material, electronic apparatus having the recycled plastic material method of manufacturing plastic part, method of manufacturing the recycled plastic material, and method of reusing plastic material |
| 10/14/2003 | US6631808 Air classifier system for the separation of particles |
| 10/08/2003 | EP1044731B1 Fluidized bed-carrying drying classifier |
| 10/02/2003 | US20030183705 Dry separation of unsorted garbage that contains packaging waste consisting of plastic materials of various polymer groupings that includes the following steps: separation of the materials on the basis of differences in size; separation of |
| 09/25/2003 | WO2003015942A3 Particulate material dedusting apparatus |
| 09/24/2003 | CN1444509A Unit and method for treatment of shredder residues |
| 09/24/2003 | CN1444508A Unit and method for treatment of shredder residues and use of granulate fractions thus produced |
| 09/18/2003 | US20030173261 Stopper debris separator |
| 09/17/2003 | CN1443107A Method and device for dry separation of unsorted garbage that contains packaging waste |
| 09/12/2003 | WO2003074369A2 Stopper debris separator |
| 08/27/2003 | EP1337607A1 Method for the gasification of liquid to pasty organic substances and substance mixtures |
| 08/27/2003 | EP1337305A1 Method and device for dry separating light and heavy fractions of a granulometrically presieved building rubble mixture |
| 08/27/2003 | EP1088043B1 Installation and method for preparing remaining material from a thermal waste disposal facility |
| 08/21/2003 | WO2003068405A2 Granular material recovery system |
| 08/07/2003 | WO2003064048A2 High capacity air jet chaffer |
| 08/06/2003 | EP1332001A1 Unit and method for the treatment of shredder residues and use of granulate fractions thus produced |
| 08/05/2003 | US6602130 Grain cleaner |
| 07/31/2003 | US20030140612 High capacity air jet chaffer |
| 07/30/2003 | EP1331045A2 Sorting method and apparatus for breaking up forage plants, particularly alfalfa, into their components and product obtainable therewith |
| 07/22/2003 | US6595369 Particulate material dedusting apparatus |
| 06/11/2003 | EP1317970A1 Screening apparatus |
| 06/03/2003 | US6572779 Method for transporting and separating wet chips and delivering dried chips |
| 05/28/2003 | EP1313380A1 Method and installation for warm dehulling soya |
| 05/14/2003 | CN2550078Y Grain cleaning and sorting machine |
| 05/06/2003 | US6558252 Blower for combine harvesters having a separation unit |
| 05/06/2003 | US6557790 Circuit grinding apparatus with high-pressure roller mill and sifter |
| 05/02/2003 | EP1220598B1 Separation unit for grain harvesting |
| 04/30/2003 | CN2547396Y Dry-heat rice-bran nutrient stabilizing machine |
| 04/24/2003 | WO2003033164A1 Cyclone |
| 04/24/2003 | WO2003033158A1 Dust separator |
| 04/24/2003 | US20030075486 Classifier for the classification of granular material |
| 04/23/2003 | CN1106223C Apparatus for separating heavy particles of material from lighter ones |
| 04/23/2003 | CN1106222C Procedure and apparatus for separating heavy particle of material from lighter ones |
| 04/16/2003 | CN2544840Y Seed gain cleaning and sorting machine |
| 04/16/2003 | CN2544837Y White rice vibration grading screen |
| 04/10/2003 | WO2003029569A1 Counterweight and method for recycling the same |
| 04/03/2003 | US20030062294 V-shaped disc screen and method of classifying mixed recyclable materials into four streams |
| 04/02/2003 | EP1296777A1 Apparatus and method for the separation of heterogeneous waste |
| 04/01/2003 | US6540087 Part separator having multiple inlets and method of supplying wet chips through multiple inlets |
| 03/27/2003 | WO2003024603A1 Recovery of plastics material from optical storage media |
| 03/27/2003 | WO2003015942A8 Particulate material dedusting apparatus |
| 03/27/2003 | US20030057138 Air classifier system for the separation of particles |