发明名称 Improvements to smoking articles.
摘要 <p>There is provided a smoking article having a mouthpiece 9 and a rod of smoking material 12 wrapped in a wrapper 14. A rod 15 constructed of for example activated carbon is provided within the smoking material 12. Between puffs the smoking material extinguishes leaving the rod 15 smouldering. During each puff the smoking material is reignited by the rod 15.</p>
申请公布号 EP0380324(A2) 申请公布日期 1990.08.01
申请号 EP19900300750 申请日期 1990.01.24
申请人 IMPERIAL TOBACCO LIMITED 发明人 DREWETT, CHRISTOPHER GEORGE;BASSETT, DAVID WYN;HILL, COLIN ARTHUR
分类号 A24D1/10;A24B15/28;A24D1/00;A24D1/02 主分类号 A24D1/10
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