发明名称 |
Tipping assembly for an elongate smoking article. |
摘要 |
<p>A tipping assembly for a cigarette comprises an open-ended tube 30 provided with a plurality of apertures 60 spaced round its circumference, and a tipping wrapper 20 surrounding the tube, the tipping wrapper being provided with perforations 70 in the region overlying the apertures 60. The perforations 70 are substantially smaller than the apertures 60.</p> |
申请公布号 |
EP0102247(A1) |
申请公布日期 |
1984.03.07 |
申请号 |
EP19830304993 |
申请日期 |
1983.08.30 |
申请人 |
IMPERIAL GROUP PLC |
发明人 |
BALE, CHRISTOPHER RALPH;GILL, BERESFORD ROY;BASSETT, DAVID WYN |
分类号 |
A24D3/04;(IPC1-7):24D3/04;24D1/04;24D3/18 |
主分类号 |
A24D3/04 |
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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