发明名称 IMPROVEMENTS RELATING TO FILTER-TIP CIGARETTES AND METHOD OF MANUFACTURING SAME
摘要 <p>The invention relates to a filter-tip cigarette with a tobacco rod (1) wrapped in a cigarette paper and a filter (6) wrapped along its length in tipping paper (4) or other wrapper being other than plugwrap, and a strip of material (5) fully covering the tipping paper of the filter and the cigarette paper of the wrapped tobacco rod in the region of the abutment between tobacco rod and filter bonds together the filter and tobacco rod. In addition, the invention relates to a process for the manufacture of such a filter, which may also be employed for the manufacture of 'double unit cigarettes'.</p>
申请公布号 WO2004014161(A1) 申请公布日期 2004.02.19
申请号 WO2003GB03430 申请日期 2003.08.07
申请人 GRZONKA, HORST;BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED 发明人 GRZONKA, HORST
分类号 A24D3/04;A24C5/47;D21H17/67;D21H27/00;(IPC1-7):A24D3/04 主分类号 A24D3/04
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