发明授权
- 专利标题: Multiple-smoking cigarette system
- 专利标题(中): 多吸烟系统
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申请号: US968591申请日: 1992-10-29
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公开(公告)号: US5379788A公开(公告)日: 1995-01-10
- 发明人: Larry Bowen , Warren A. Brackmann , Norman Cohen , George Fazekas , Joseph Heffernan , Peter P. Kaczmarek , Stanislav M. Snaidr
- 申请人: Larry Bowen , Warren A. Brackmann , Norman Cohen , George Fazekas , Joseph Heffernan , Peter P. Kaczmarek , Stanislav M. Snaidr
- 申请人地址: CAX North York
- 专利权人: Rothmans, Benson & Hedges Inc.
- 当前专利权人: Rothmans, Benson & Hedges Inc.
- 当前专利权人地址: CAX North York
- 优先权: GBX9122935 19911030
- 主分类号: A24D1/00
- IPC分类号: A24D1/00 ; A24D1/02 ; A24D1/04 ; A24D3/04 ; A24F13/18
摘要:
A novel cigarette system is described which has a greater number of puffs than a conventional cigarette of same dimensions and length of tobacco rod, namely at least about 14 puffs. The cigarettes are intended to be partially smoked, extinguished, stored and then resmoked. A filter is attached to the tobacco rod of the cigarette constructed to provide a per-puff delivery profile of tar, nicotine and flavor to the smoker which is approximately the same for both smokings of the cigarette. The greater-than-normal number of puffs may be achieved by employing a slower burning tobacco blend, greater tobacco density and/or burn rate retardant paper. An extinguishing and storage device is provided to extinguish the cigarette after the initial smoking of the cigarette and to store the extinguished cigarette between smokings.
公开/授权文献
- US6067812A Condenser fan with condensate slinger 公开/授权日:2000-05-30
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