发明名称 SMOKING ARTICLE AND METHOD OF MANUFACTURING A SMOKING ARTICLE
摘要 <p>A smoking article (10) comprising a first part, and a second part comprising a sleeve (13) extending around at least a part of the first part of the smoking article. The smoking article (10) defines one or more ventilation areas providing ventilation into a longitudinal end of the sleeve (13) of the smoking article (10).</p>
申请公布号 WO2013030546(A1) 申请公布日期 2013.03.07
申请号 WO2012GB52079 申请日期 2012.08.23
申请人 BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED;KEVIN, BLICK;AUSTIN, MARK 发明人 KEVIN, BLICK;AUSTIN, MARK
分类号 A24D3/04 主分类号 A24D3/04
代理机构 代理人
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