| 发明名称 |
Process for making a flavorant-release filament |
| 摘要 |
In one embodiment this invention provides a cigarette product which contains a novel type of encapsulated flavorant-release filament. The flavorant is released under normal smoking conditions.
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| 申请公布号 |
US5221502(A) |
申请公布日期 |
1993.06.22 |
| 申请号 |
US19920875214 |
申请日期 |
1992.04.28 |
| 申请人 |
PHILIP MORRIS INCORPORATED;PHILIP MORRIS PRODUCTS INC. |
发明人 |
WASHINGTON, JAMES M. |
| 分类号 |
A24B15/28 |
主分类号 |
A24B15/28 |
| 代理机构 |
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