发明授权
- 专利标题: Cigarette system
- 专利标题(中): 香烟系统
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申请号: US968590申请日: 1992-10-29
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公开(公告)号: US5374869A公开(公告)日: 1994-12-20
- 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 is described which has a greater number of puffs, at least about 2 more, preferably at least about 4 more and more preferably at least about 6 more, than a conventional cigarette of same dimensions and length of tobacco rod. The cigarettes may be partially smoked, extinguished, stored and then resmoked. The greater-than-normal number of puffs may be achieved by employing a slower burning tobacco blend, a lower draw resistance tobacco, a greater tobacco density and/or a burn rate retardant wrapper.
公开/授权文献
- US6105165A Pop-out baby/adult bib 公开/授权日:2000-08-22
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