<p>A flow control device (14) for a smoking article (10) is provided. The device comprises first and second selector parts (18, 19) to control flow along a plurality of controllable flow channels.</p>
申请公布号
WO2016001648(A1)
申请公布日期
2016.01.07
申请号
WO2015GB51904
申请日期
2015.06.30
申请人
BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
发明人
CLARKE, SHANE;FARENDEN, PAUL;RUSSELL, DAVID;SPENDLOVE, DAVID
