发明名称 Smoking article and manufacturing method for a smoking article
摘要 This invention relates to a smoking article (1) and to a method for manufacturing a smoking article. The smoking article comprises a smoking material rod (2), at least one filtering element (3) and a wrapper (4), said wrapper connects the at least one filtering element and the smoking material rod; the smoking material rod and the at least one filtering element are spaced apart and this space is enclosed by the wrapper to form a chamber (6); and the wrapper comprises at least one ventilation opening (5).
申请公布号 ZA200901204(B) 申请公布日期 2010.04.28
申请号 ZA20090001204 申请日期 2009.02.19
申请人 SOUZA CRUZ S.A. 发明人 KOSHAKA, MARCOS HENRIQUE
分类号 A24D 主分类号 A24D
代理机构 代理人
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