发明公开
- 专利标题: CIGARETTE OF ENHANCED LOW FIRE SPREAD
- 专利标题(中): 具有改进的低火势蔓延香烟
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申请号: EP04727107申请日: 2004-04-13
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公开(公告)号: EP1623636A4公开(公告)日: 2009-07-22
- 发明人: MATSUFUJI TAKAAKI , TSUTSUMI TAKEO , KOMINAMI TAKASHI , MIURA KEIGO , UYAMA KEN
- 申请人: JAPAN TOBACCO INC
- 专利权人: JAPAN TOBACCO INC
- 当前专利权人: JAPAN TOBACCO INC
- 优先权: JP2003108995 2003-04-14
- 主分类号: A24D1/02
- IPC分类号: A24D1/02
摘要:
A cigarette comprising a tobacco filler rod and a cigarette paper sheet provided round the rod. The cigarette paper sheet has an intrinsic air permeability of over 20 to 80 Coresta units and contains a filler in a ratio of 1.0 to 5.0 g/m .
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