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 |
US2012055496(A1) |
申请公布日期 |
2012.03.08 |
申请号 |
US200913128428 |
申请日期 |
2009.11.04 |
申请人 |
GRZONKA HORST;SCHOSNIG MARKUS;NICA EDUARD;OLIVEIRA PAULO;RICHARDSON JOHN;DUKE MARTIN GRAHAM;NIKOLAEVA MAYA |
发明人 |
GRZONKA HORST;SCHOSNIG MARKUS;NICA EDUARD;OLIVEIRA PAULO;RICHARDSON JOHN;DUKE MARTIN GRAHAM;NIKOLAEVA MAYA |
分类号 |
A24D3/04;B31C99/00 |
主分类号 |
A24D3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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