| 发明名称 |
FILTER FOR A SMOKING ARTICLE |
| 摘要 |
<p>A filter for a smoking article such as a cigarette is provided comprising a body of smoke filtering material (1) and having a thread (5) incorporated therein. The thread is composed of material derived from a plant containing a naturally occurring tobacco flavourant.</p> |
| 申请公布号 |
WO2010052100(A1) |
申请公布日期 |
2010.05.14 |
| 申请号 |
WO2009EP63398 |
申请日期 |
2009.10.14 |
| 申请人 |
BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED;RICHARDSON, JOHN |
发明人 |
RICHARDSON, JOHN |
| 分类号 |
A24D3/02;A24D3/04 |
主分类号 |
A24D3/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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