| Patents for A24B 3 - Preparing tobacco in the factory (7,330) |
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| 12/20/1989 | CN1038014A Smoking article with improved means for delivering flavorants |
| 12/19/1989 | US4887619 Method and apparatus for treating particulate material |
| 12/13/1989 | EP0345477A2 Method and apparatus for making pieces of tobacco sheets from reconstituted tobacco |
| 12/13/1989 | CN2049334U Heating system for coal-saving tobacco flue-curing room |
| 12/13/1989 | CN1037826A Method for producing extract of sun-cured red tobacco |
| 11/30/1989 | WO1989011229A1 Improvements in or relating to the slicing of blocks of tobacco cases, bales or hogsheads |
| 11/14/1989 | US4880018 Locust bean gum and yanthan gum added as binders |
| 10/18/1989 | CN1005451B Cigarette manufacturing machine |
| 10/17/1989 | US4874000 Method and apparatus for drying and cooling extruded tobacco-containing material |
| 10/11/1989 | CN2045578U Push shock separator for cut tobacco and filter tip cigarette paper |
| 10/03/1989 | US4870980 Tobacco expansion process and apparatus |
| 09/27/1989 | CN2044801U Tobacco roasting machinery |
| 09/26/1989 | CA1260350A1 Process and apparatus for providing roll reconstituted tobacco material |
| 09/26/1989 | CA1260349A1 Process for providing roll reconstituted tobacco material |
| 09/21/1989 | WO1989008407A1 Rotary cylinder drier |
| 09/21/1989 | DE3808103A1 Method for the production of a tobacco film |
| 08/29/1989 | CA1258807A1 Expansion of tobacco |
| 08/24/1989 | WO1989007401A1 Rotary drier control by adjustment of air flow or air humidity |
| 08/23/1989 | EP0328676A1 Apparatus for expanding a foodstuff or tobacco material |
| 08/08/1989 | CA1258215A1 Tobacco conditioner |
| 08/02/1989 | EP0325630A1 Apparatus for expanding and/or drying particulate material |
| 08/02/1989 | CN1034306A Extruded tobacco materials |
| 07/26/1989 | EP0325476A2 Method of extruding tobacco material |
| 07/04/1989 | US4844101 Apparatus for expanding comminiuted tobacco material |
| 06/13/1989 | CA1255568A1 Manufacture of foamed tobacco-containing articles by extrusion |
| 06/06/1989 | US4836220 Tobacco leaf-stripping machine |
| 05/11/1989 | DE3737072A1 Device for drying pourable goods |
| 05/10/1989 | CN2037152U Dual shack coal-saving stove for flue-cured tobacco |
| 05/02/1989 | US4825884 Ammonia, pectin, sugar, heat treatment |
| 05/02/1989 | CA1253412A1 Expansion of tobacco |
| 04/25/1989 | US4823817 Extrusion mixture of tobacco, starch, binder and water; cutting |
| 04/25/1989 | CA1253051A1 Process for packaging leaf tobacco |
| 04/18/1989 | US4821749 Extruded tobacco materials |
| 04/18/1989 | US4821747 Process for treating tobacco and similar organic materials |
| 04/13/1989 | DE3833918A1 Verfahren zur bildung von aromaverbindungen in tabak Process for the formation of aroma compounds in tobacco |
| 04/06/1989 | WO1989003010A1 Rotary cylinder drier |
| 04/04/1989 | CA1252012A1 Treatment of tobacco |
| 03/29/1989 | EP0309203A2 Flavorant-release additives and compositions containing them |
| 03/28/1989 | US4815482 Treatment of particulate materials |
| 02/09/1989 | WO1989000821A1 Expansion apparatus for raw materials of foodstuffs |
| 02/08/1989 | CN1030861A Expanding equipment for processing foodstuffs or tobacco, etc. |
| 02/01/1989 | EP0301375A2 Bicyclic aldehydes |
| 01/25/1989 | EP0245419B1 A tobacco block slicing machine |
| 01/25/1989 | CN1030518A Method of and apparatus for treating uncured tobacco |
| 01/25/1989 | CN1030517A Method of and apparatus for treating uncured tobacco |
| 01/24/1989 | US4799501 Method and apparatus for making tobacco shreds |
| 01/19/1989 | DE3822785A1 Method and arrangement for preparing green tobacco |
| 01/19/1989 | DE3822784A1 Method and arrangement for preparing green tobacco |
| 01/18/1989 | EP0299803A2 Processing continuously-extruded tobacco-containing material |
| 01/12/1989 | WO1989000014A1 Apparatus for expanding and/or drying particulate material |
| 01/03/1989 | CA1248122A1 Carboxylate salt compound and method for flavoring foodstuffs and tobacco |
| 01/03/1989 | CA1247970A1 Foamed, extruded tobacco-containing smoking articles |
| 12/20/1988 | US4791942 Process and apparatus for the expansion of tobacco |
| 12/14/1988 | EP0294746A1 Bicyclic nitro compounds |
| 12/13/1988 | CA1246418A1 Process for manufacturing reconstituted tobacco |
| 12/13/1988 | CA1246417A1 Vibrating trough tobacco separator and classifier |
| 12/06/1988 | US4788989 Process for the temperature control of a drying apparatus for tobacco leaves |
| 11/30/1988 | EP0293218A1 Improvements relating to the expansion of tobacco |
| 11/29/1988 | US4787402 Process and apparatus for providing roll reconstituted tobacco material |
| 11/09/1988 | CN87103301A Process for vacuumatic treating white-bibbed tobacco |
| 10/27/1988 | DE3809800A1 Rauchmaterial und verfahren zu seiner herstellung Smoking material and process for its preparation |
| 10/26/1988 | CN88101384A Tobacco expansion process and apparatus |
| 10/20/1988 | DE3711234A1 Method and apparatus for processing unfermented tobacco |
| 10/12/1988 | EP0286423A2 Tobacco expansion process and apparatus |
| 10/12/1988 | EP0286256A2 Smoking material and process for making same |
| 10/12/1988 | EP0285811A1 Device for expanding cut tobacco |
| 10/11/1988 | CA1242947A1 Tobacco treating process |
| 10/11/1988 | CA1242946A1 Sealed pneumatic tobacco conveying and treating apparatus |
| 09/13/1988 | US4770194 Extrusion through gap between rollers, binders |
| 09/06/1988 | US4768527 Tobacco material processing |
| 08/23/1988 | US4765349 System for controlling lamina size in a raw material treatment process for tobacco leaves |
| 08/23/1988 | CA1240899A1 Treatment of particulate materials |
| 08/11/1988 | DE3702768A1 Device for drying loose bulk quantities of finely cut plant parts, in particular tobacco |
| 08/03/1988 | CN88100385A Tobacco material processing |
| 08/02/1988 | US4760854 Controlling the moisture content |
| 07/27/1988 | EP0276172A2 Tobacco material processing |
| 07/27/1988 | CN87202648U Vapour delivery device for tobacco leaf resurgence |
| 07/19/1988 | US4757830 Tobacco conditioner |
| 07/19/1988 | US4757829 Expansion of vegetable material |
| 07/13/1988 | EP0175251B1 Compositions of flavouring agents having a content of ionylesters, the ionylesters, their preparation and use |
| 07/12/1988 | US4756317 Tobacco separation pretreatment system |
| 07/06/1988 | EP0273596A1 Method and apparatus for treating particulate material |
| 07/05/1988 | US4754767 Tobacco material processing |
| 06/30/1988 | DE3742911A1 Expandiervorrichtung Expander |
| 06/30/1988 | DE3642993A1 Method for operating a continuous-flow drier for tobacco and continuous-flow tobacco drier |
| 06/28/1988 | US4753924 Organoleptic |
| 06/01/1988 | EP0269396A2 Tobacco material processing |
| 06/01/1988 | CN87105785A Tobacco material processing |
| 05/03/1988 | CA1235974A1 Dry forming of reconstituted tobacco and resulting product |
| 04/06/1988 | CN87206949U Cigarette with flame retardant end |
| 03/29/1988 | US4733676 Sliced bale conditioning |
| 03/29/1988 | CA1234526A1 Tobacco treating process |
| 03/23/1988 | CN86100029B Process and device for the treatment of particulate materials |
| 03/15/1988 | US4730629 Process for providing tobacco extender material |
| 03/15/1988 | US4730627 Method and apparatus for treating particulate material |
| 03/09/1988 | CN87104919A Improvements relating to expansion of tobacco |
| 02/24/1988 | EP0256824A2 Tobacco leaf processing |
| 02/24/1988 | CN87105477A Tobacco leaf processing |
| 02/16/1988 | US4725181 Method of and apparatus for storing tobacco or the like in high stacks and discharging the same |
| 02/16/1988 | US4724850 Process for providing tobacco extender material |