A smoking article (10) comprising a source of smokable material (11); and a sleeve (13) coupled to the source of smokable material and defining a chamber (15). The sleeve has a distal end configured to be movable relative to the source of smokable material. The smoking article (10) further comprises a smoke modifying agent releasable into the smoking article.
申请公布号
WO2011121326(A2)
申请公布日期
2011.10.06
申请号
WO2011GB50496
申请日期
2011.03.14
申请人
BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED;BRITISH AMERICAN TOBACCO JAPAN, LTD;FIEBELKORN, RICHARD;DITTRICH, DAVID;BLICK, KEVIN;SIMPSON, MIKE
发明人
FIEBELKORN, RICHARD;DITTRICH, DAVID;BLICK, KEVIN;SIMPSON, MIKE
