发明名称 VENTILATED FILTER CIGARETTE
摘要 The invention relates to a ventilated filter cigarette, comprising a sleeved tobacco rod and a filter (7). Said filter consists of two filter sections (3, 4) and has ventilation elements. Ventilation elements are located in the area of the filter section (3) on the tobacco-rod side. In addition, the filter section (3) on the tobacco-rod side consists of a single filter segment, whereas the filter section (4) on the mouth side consists of a two-part filter segment, comprising a core (1) and sleeve (2). The latter filter segment forms a coaxial filter part of coaxial filter. 12 claims 1 figure
申请公布号 BG64188(B1) 申请公布日期 2004.04.30
申请号 BG20010106261 申请日期 2001.12.21
申请人 REEMTSMA CIGARETTENFABRIKEN GMBH 发明人 HENNING, PAUL-GEORG;SEIDEL, HENNING;MENTZEL, EDGAR
分类号 A24D3/04;(IPC1-7):A24D3/04 主分类号 A24D3/04
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