| Patents for A24B 3 - Preparing tobacco in the factory (7,330) |
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| 02/11/1988 | DE3626273A1 Sheet alignment unit |
| 02/09/1988 | US4723560 System for controlling lamina size in raw material treatment process for tobacco leaves |
| 02/02/1988 | CA1232176A1 Method and apparatus for expanding tobacco with water |
| 01/12/1988 | US4718541 Tobacco feeder with slat conveyors |
| 01/05/1988 | CA1231022A1 Tobacco conditioning apparatus |
| 12/17/1987 | WO1987007478A1 Improvements in or relating to the treatment of tobacco |
| 12/16/1987 | CN86103673A Processing continuously-extruded tobacco-containing material |
| 12/09/1987 | EP0248128A1 Processing continuously-extruded tobacco-containing material |
| 12/01/1987 | US4709709 Process for the moistening of comminuted smoking materials |
| 12/01/1987 | US4709708 Control system for humidity controller of tobacco leaves |
| 11/25/1987 | CN87201735U Heating equipment with d-pipe for baking pipe tobacco machine |
| 11/25/1987 | CN87103233A Cigarette rods and filters containing strands provided from sheet like materials |
| 11/19/1987 | EP0246107A2 Cigarette rods and filters containing strands provided from sheet-like materials |
| 11/19/1987 | EP0245419A1 A tobacco block slicing machine. |
| 11/17/1987 | US4706692 Method and apparatus for coating reconstituted tobacco |
| 11/17/1987 | CA1229282A2 Manufacture of tobacco smoke filters |
| 11/04/1987 | EP0244138A1 Tobacco bale separation |
| 10/28/1987 | EP0242873A1 Process for treating tobacco and similar organic materials |
| 10/28/1987 | EP0242418A1 Process for treating tobacco and similar organic materials |
| 10/27/1987 | US4702264 Tobacco leaf processing |
| 10/07/1987 | CN87100954A Process for providing tobacco extender material |
| 10/06/1987 | US4697604 Expansion of tobacco |
| 09/29/1987 | US4697025 Ethers which decompose to aldehydes |
| 09/29/1987 | US4696313 Expansion of tobacco |
| 09/29/1987 | US4696312 Method and apparatus for producing cigarette filler |
| 09/23/1987 | EP0238298A2 Process for providing tobacco extender material |
| 09/15/1987 | US4693266 Smoking material |
| 09/15/1987 | US4693264 Treatment of tobacco |
| 09/01/1987 | CA1226130A1 Pneumatic conveying tobacco drying apparatus |
| 08/19/1987 | EP0233046A2 Process for reclaiming tobacco |
| 08/19/1987 | CN87100527A Process for providing tobacco extender material |
| 08/18/1987 | US4687007 Process for drying and expanding tobacco |
| 08/12/1987 | EP0232176A2 Process for providing tobacco extender material |
| 08/12/1987 | CN87100520A Method and apparatus for producing tobacco fibers from relatively dry tobacco |
| 08/12/1987 | CN87100133A Process and apparatus for providing roll reconstituted tobacco material |
| 07/22/1987 | EP0116085B1 Interferon and interferon inducers combined with tobacco products |
| 07/21/1987 | US4681126 Process for manufacturing reconstituted tobacco |
| 07/08/1987 | CN86108214A Improved method on treatment of particulate material |
| 07/01/1987 | EP0227422A2 Process for reclaiming tobacco |
| 07/01/1987 | CN86107969A Process for providing roll reconstituted tobacco material |
| 06/30/1987 | CA1223496A1 Tobacco separation pretreatment system |
| 06/23/1987 | CA1223117A1 Process for flavouring dry vegetable matter |
| 06/23/1987 | CA1223116A1 Expansion of tobacco |
| 06/16/1987 | US4672982 Process for the production of a smoking material from cigarette maker winnowings and apparatus |
| 06/16/1987 | EP0225760A2 Improvements relating to the treatment of particulate material |
| 06/16/1987 | CA1222922A1 Expansion of tobacco |
| 06/10/1987 | CN86107468A Improvements relating to the expansion of vegetable material |
| 06/10/1987 | CN86102318A Improved tobacco expansion process |
| 05/21/1987 | WO1987002868A1 A tobacco block slicing machine |
| 05/19/1987 | US4665931 Method of pest controlling tobaccos and a system for carrying out said method |
| 05/12/1987 | US4664131 Apparatus for transporting, storing and blending small bales of tobacco |
| 05/07/1987 | DE3538899A1 Installation for microwave treatment of an article |
| 04/21/1987 | CA1220690A1 System, apparatus and method for preparing a quantity of tobacco for primary processing |
| 04/14/1987 | CA1220394A1 Tobacco winnowing device |
| 04/08/1987 | EP0217581A1 Carboxylate salt compound and method for flavouring foodstuffs and tobacco |
| 04/08/1987 | EP0216926A1 Process for manufacturing wrinkled sheet tobacco |
| 04/07/1987 | CA1220107A1 Apparatus for forming and transporting away tobacco portions |
| 03/31/1987 | CA1219787A1 Reordering of tobacco |
| 03/25/1987 | EP0215593A2 Tobacco conditioner |
| 03/24/1987 | CA1219508A1 Process for improving the fillability of tobacco |
| 03/03/1987 | US4646764 Process for providing roll reconstituted tobacco material |
| 03/03/1987 | US4646760 Method and apparatus for the volume expansion of tobacco |
| 03/03/1987 | US4646759 Vibrating trough tobacco separator and classifier |
| 03/03/1987 | CA1218578A1 Process for the production of a smoking material from cigarette maker winnowings and apparatus therefor |
| 03/03/1987 | CA1218577A1 Apparatus for the production of a reconstituted tobacco foil |
| 03/03/1987 | CA1218576A1 Tobacco separator |
| 02/26/1987 | DE3544535A1 Process and apparatus for separating and drying sheet-like materials with low mechanical strength |
| 02/18/1987 | CN85106273A Process of tobacco |
| 02/10/1987 | US4641665 Expansion of tobacco |
| 02/10/1987 | CA1217628A Tobacco product with high filling power and process of making same |
| 02/04/1987 | CN86102651A Manufacture of foamed tobacoo-containing articles by extrusion |
| 02/03/1987 | US4641265 System for controlling the proportion of leaf vein in tobacco raw material treating process |
| 02/03/1987 | US4640299 Drying and conditioning apparatus for tobacco |
| 01/24/1987 | CN86101200A Manufacturing method for cigarette with curative effect of chinese herbal medicine |
| 01/20/1987 | CA1216738A1 Smoking product |
| 01/20/1987 | CA1216737A1 Smoking product |
| 01/14/1987 | EP0208566A1 Process for preparing a smoking material, and smoking material |
| 01/13/1987 | US4635648 Shredded tobacco feeding apparatus for cigarette making machine |
| 01/06/1987 | US4634548 Perfumes, flavors |
| 12/30/1986 | US4632131 Foamed, extruded, coherent multistrand smoking articles |
| 12/24/1986 | CN85103610A The technology of manufacturing compound tobacco |
| 12/23/1986 | US4630619 Process for treating tobacco |
| 12/17/1986 | EP0204952A1 Process for the production of 4,4,7-trimethyl-3,4,7,8,-tetrahydro-2 (6H)-naphthalenone, pure or mixed with 3,5,5-trimethyl-4-butenylidene-cyclohex-2-en-1-ones, products obtained from these and their uses as perfumes and aromas |
| 12/17/1986 | CN85104790A Method of mfg. wrinkled sheet tobacco |
| 12/16/1986 | US4628948 System, apparatus, and method for preparing a quantity of tobacco for primary processing |
| 12/10/1986 | CN85104571A Improved tobacco expansion process |
| 12/10/1986 | CN85104570A Cigarette manufacturing machine |
| 12/10/1986 | CN85104502A Cohesive tobacco composition |
| 12/09/1986 | US4627447 Tobacco winnowing method and apparatus |
| 12/02/1986 | US4625737 Foamed, extruded, tobacco-containing smoking article and method of making the same |
| 12/02/1986 | US4625736 Method and apparatus for expanding tobacco with water |
| 11/26/1986 | CN85104074A Process for improving the flavor characteristics of tobacco |
| 11/12/1986 | CA1213810A Method for the volume-expansion (puffing) of tobacco and apparatus for performing the method |
| 11/05/1986 | EP0200495A1 Pineapple ketone l'alkoxyalkyl derivatives |
| 11/04/1986 | US4621137 Alpha-glycosyl ginsenosides |
| 11/04/1986 | US4620556 Loose leaf chewing tobacco |
| 11/04/1986 | US4620554 Moderating agent of cigarette taste |
| 10/28/1986 | US4619576 Feed system for tobacco blending/bulking bins |
| 10/22/1986 | EP0198718A2 Manufacture of foamed tobacco-containing articles by extrusion |
| 10/21/1986 | US4617945 Microencapsulated flavor and aqueous adhesive solution |