发明授权
- 专利标题： Cigarette
- 专利标题（中）： 香烟
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申请号： US416332申请日： 1989-09-29
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公开(公告)号： US5056537A公开(公告)日： 1991-10-15
- 发明人: Thomas W. Brown , Glenn E. Creamer , William R. Cook , Alan B. Norman , Jerry W. Lawson , Barry L. Saintsing
- 申请人： Thomas W. Brown , Glenn E. Creamer , William R. Cook , Alan B. Norman , Jerry W. Lawson , Barry L. Saintsing
- 申请人地址： NC Winston-Salem
- 专利权人： R. J. Reynolds Tobacco Company
- 当前专利权人： R. J. Reynolds Tobacco Company
- 当前专利权人地址： NC Winston-Salem
- 主分类号： A24B15/12
- IPC分类号： A24B15/12 ; A24B15/24 ; A24D1/00 ; A24D3/14
摘要：
A cigarette comprises a blend of tobacco materials. The blend includes volume expanded flue-cured tobacco cut filler and a reconstituted tobacco material in cut filler form. The reconstituted tobacco material includes calcium carbonate and tobacco parts which are formed into a sheet-like shape using a papermaking process. The cigarette can include a filter element provided from a non-woven polypropylene web, glycerin and a water soluble tobacco extract. Such a cigarette can generate low levels of visible sidestream smoke.
公开/授权文献
- US5710894A Dynamic classes and graphical user interface for same 公开/授权日：1998-01-20
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