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| 6170489 | Tobacco distributor for cigarette rod making machine | Nov 30, 98 | Jan 09, 01 | HAUNI MASCHINENBAU AG |
| 5331978 | Method and apparatus for separation of heavy and light particles from particulate material | Dec 19, 91 | Jul 26, 94 | ROTHMANS INTERNATIONAL SERVICES LIMITED |
| 5299583 | Method of and apparatus for separating fragments of tobacco ribs from shredded tobacco | Dec 18, 92 | Apr 05, 94 | HAUNI MASCHINENBAU AG |
| 5139035 | Method of and apparatus for manipulating bales of condensed tobacco particles | Mar 16, 90 | Aug 18, 92 | British-American Tobacco Company Limited, HAUNI MASCHINENBAU AG, |
| 5078036 | Slicing of blocks of tobacco cases, bales or hogsheads | Mar 23, 90 | Jan 07, 92 | GBE International PLC |
| 5063944 | Method and apparatus for separation of objectionable particles from tobacco material | Sep 22, 89 | Nov 12, 91 | HAUNI PRIMARY GMBH |
| 4938235 | Separator for separating tobacco particles from a tobacco/gas mixture | Jul 29, 88 | Jul 03, 90 | BRITISH AMERICAN TOBACCO (GERMANY) GMBH |
| 4930526 | Mild ciga stick | Sep 10, 87 | Jun 05, 90 | Not available |
| 4922933 | Tobacco separation or delamination method | Feb 13, 87 | May 08, 90 | R.J. REYNOLDS TOBACCO COMPANY |
| 4730627 | Method and apparatus for treating particulate material | Nov 28, 86 | Mar 15, 88 | R.J. REYNOLDS TOBACCO COMPANY |
| 4628948 | System, apparatus, and method for preparing a quantity of tobacco for primary processing | Apr 06, 83 | Dec 16, 86 | R.J. REYNOLDS TOBACCO COMPANY |
| 4627447 | Tobacco winnowing method and apparatus | Dec 14, 83 | Dec 09, 86 | Rothmans of Pall Mall Canada Limited |
| 4573484 | Charging device for opening and delivering leaf-type material | Aug 20, 84 | Mar 04, 86 | Wilh. Quester Maschinenfabrik GmbH |
| 4554933 | Tobacco opening and conditioning apparatus | Sep 13, 82 | Nov 26, 85 | AMF Incorporated |
| 4459999 | Cigarette maker feeder | Oct 22, 81 | Jul 17, 84 | Rothmans of Pall Mall Canada Limited |
| 4458698 | Tobacco metering and feeding system | Jul 14, 80 | Jul 10, 84 | Rothmans of Pall Mall Canada Limited |
| 4446876 | Tobacco metering and feeding system | Jun 15, 83 | May 08, 84 | Rothmans of Pall Mall Canada Limited |
| 4307736 | Tobacco moistening and opening apparatus | Mar 03, 80 | Dec 29, 81 | Rothmans of Pall Mall Canada Limited |
| 4222397 | Opening and moistening tobacco from bales | Oct 16, 78 | Sep 16, 80 | IRVING TRUST COMPANY, Rothmans of Pall Mall Canada Limited, |