| 发明名称 |
TOBACCO SMOKE FILTER AND METHOD OF PRODUCTION |
| 摘要 |
A method of producing a flavoured tobacco smoke filter or filter element comprising a self sustaining longitudinally extending cylindrical core comprising fibres or filaments of tobacco smoke filtering material which are bonded at their points of contact; the method comprising a step of applying a flavouring agent to a longitudinally advancing flow of filters and/or filter elements and/or multiple filter rods. Filters and filter elements are also provided. |
| 申请公布号 |
US2014196728(A1) |
申请公布日期 |
2014.07.17 |
| 申请号 |
US201214131293 |
申请日期 |
2012.07.04 |
| 申请人 |
Lisan Ahmad Fashihul;Widiarto Sudirman;O'donovan Lee Philip |
发明人 |
Lisan Ahmad Fashihul;Widiarto Sudirman;O'donovan Lee Philip |
| 分类号 |
A24D3/04;A24D3/02 |
主分类号 |
A24D3/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of producing a flavoured tobacco smoke filter or filter element comprising a self-sustaining longitudinally extending cylindrical core comprising fibres or filaments of tobacco smoke filtering material which are bonded at their points of contact; the method comprising a step of applying a flavouring agent to a longitudinally advancing flow of filters and/or filter elements and/or multiple filter rods. |
| 地址 |
Sidoarjo ID |
