| 发明名称 |
IMPROVEMENTS IN OR RELATING TO A FILTER |
| 摘要 |
Sheet of cigarette filter material (4) adapted to be rolled to form a cylindrical cigarette filter for use with self-rolled ciragettes. The sheet (4) may be secured to a pack (1) of ciragette paper.
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| 申请公布号 |
WO03059095(A1) |
申请公布日期 |
2003.07.24 |
| 申请号 |
WO2002GB05798 |
申请日期 |
2002.12.19 |
| 申请人 |
FIRST MAN STANDING LTD;KEAVENEY, ENDA |
发明人 |
KEAVENEY, ENDA;GOLDSMITH, JAKE |
| 分类号 |
A24C5/40;A24D3/04;A24F17/00;(IPC1-7):A24C5/40 |
主分类号 |
A24C5/40 |
| 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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