发明名称 FILTER ELEMENT AND SMOKING ARTICLE COMPRISING THE SMOKING ARTICLE
摘要 <p>A filter element (2) for a smoking article (1) of the tobacco industry comprises at least one ventilating piece (6) comprising at least one internal channel (8) and at least one hole (9) having an inlet (10) in communication with an outside surface (11) of the filter element (2) and an outlet (12) in communication with the internal channel (8) in order to ventilate a main flow (F1) of smoke passing through the filter element (2).</p>
申请公布号 WO2015075649(A1) 申请公布日期 2015.05.28
申请号 WO2014IB66170 申请日期 2014.11.19
申请人 G.D S.P.A. 发明人 EUSEPI, IVAN;VISCANTI, NICOLA;GAMBERINI, GIULIANO;SARTONI, MASSIMO
分类号 A24D3/04 主分类号 A24D3/04
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