发明申请
- 专利标题： Smoking article aerosol generating means
- 专利标题（中）： 吸烟制品烟雾发生装置
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申请号： US11006307申请日： 2004-12-07
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公开(公告)号： US20050115579A1公开(公告)日： 2005-06-02
- 发明人: John Beven , David Dittrich , Colin Greig , Richard Hook , Kevin McAdam , Rosemary O'Reilly
- 申请人： John Beven , David Dittrich , Colin Greig , Richard Hook , Kevin McAdam , Rosemary O'Reilly
- 专利权人： British American Tobacco (Investments) Limited
- 当前专利权人： British American Tobacco (Investments) Limited
- 优先权： GB941797C.2 19940709; GB9515836.6 19950802
- 主分类号： A24B15/16
- IPC分类号： A24B15/16 ; A24D1/02 ; A24F47/00 ; D21H27/00 ; A24F1/22
摘要：
The invention relates to a smoking article (1) having a high proportion of non-combustible, inorganic material and a relatively low level of visible sidestream. The smoking article comprises a substantially non-combustible, wrapper (5) which extends along the full length of the smoking material rod and enwraps a combustible fuel source (6) and aerosol generating means (7), both of which extend substantially along the length of the smoking material rod. Various suitable fuel source system and aerosol generating systems are described. The article has a visible burn line which advances along the article and produces an ash which can be removed by the smoker in the normal way.
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