发明名称 |
Method of Preparing a Rod for Use in the Preparation of a Smoking Article |
摘要 |
A method of preparing a rod for use in the preparation of a smoking article is described. The rod has a first end and a second end. The rod has located therein a solid support. The solid support extends in a linear fashion from the first end of said rod to the second end of said rod. At least a portion of said solid support is coated and/or impregnated with an additive. The rod is prepared using rod forming means, wherein said rod forming means comprises a channel ending in an open exit, wherein material may pass through at least part of the channel and leave via the open exit in the form of a rod.
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申请公布号 |
US2013019886(A1) |
申请公布日期 |
2013.01.24 |
申请号 |
US201213556697 |
申请日期 |
2012.07.24 |
申请人 |
BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED;WHITE PETER REX;LEWIS WILLIAM DAVID |
发明人 |
WHITE PETER REX;LEWIS WILLIAM DAVID |
分类号 |
A24C5/18 |
主分类号 |
A24C5/18 |
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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