A smoking article can comprise a rod of smokeable material and a first sheet material comprising at least one diluent. The diluent is present in an amount effective to dilute emissions from the rod of smokeable material during combustion.
申请公布号
AU2009304131(B2)
申请公布日期
2014.08.28
申请号
AU20090304131
申请日期
2009.09.21
申请人
BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
发明人
WOODCOCK, DOMINIC;JOHN, EDWARD DENNIS;COLEMAN, MARTIN
