发明授权
- 专利标题： Smoking article with improved means for delivering flavorants
- 专利标题（中）： 具有改进用于输送香料的手段的吸烟用品
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申请号： US408433申请日： 1989-09-15
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公开(公告)号： US5137034A公开(公告)日： 1992-08-11
- 发明人: Thomas A. Perfetti , Gary W. Worrell
- 申请人： Thomas A. Perfetti , Gary W. Worrell
- 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： A24B15/16
- IPC分类号： A24B15/16 ; A24B15/24 ; A24F47/00
摘要：
The present invention generally relates to a smoking article having a fuel element, a physically separate aerosol generating means, a mouthend piece, and improved means for delivering one or more flavorants to the user which comprises a carbon filled sheet material longitudinally disposed behind the aerosol generating means in a non-burning portion of the smoking article which carries or otherwise contains one or more flavorants. More specifically, the present invention is directed to a carbon filled sheet of tobacco employed as at least as a portion of the mouthend piece of such articles to carry flavorants, particularly highly volatile flavorants like menthol.
公开/授权文献
- US5520974A Article for splicing electrical wires 公开/授权日：1996-05-28
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