发明名称 Multi-filter for a smoking product
摘要 Filter for a smoking product (1), comprising a first filter segment (2) and a second filter segment (3), wherein the first filter segment (2) comprises a component that is given off into a smoke stream passing through a filter outlet opening (4), and the second filter segment (3) comprises a sorption means (6) that absorbs a component from a smoke stream passing through the filter inlet opening (5).
申请公布号 AU2009312803(B2) 申请公布日期 2013.07.11
申请号 AU20090312803 申请日期 2009.11.04
申请人 BRITISH AMERICAN TOBACCO (GERMANY) GMBH 发明人 GRZONKA, HORST;SCHOSNIG, MARKUS;NICA, EDUARD;OLIVEIRA, PAULO;DUKE, MARTIN;RICHARDSON, JOHN;NIKOLAEVA, MAYA
分类号 A24D3/04 主分类号 A24D3/04
代理机构 代理人
主权项
地址