DE3408415C2 - - Google Patents
Info
- Publication number
- DE3408415C2 DE3408415C2 DE3408415A DE3408415A DE3408415C2 DE 3408415 C2 DE3408415 C2 DE 3408415C2 DE 3408415 A DE3408415 A DE 3408415A DE 3408415 A DE3408415 A DE 3408415A DE 3408415 C2 DE3408415 C2 DE 3408415C2
- Authority
- DE
- Germany
- Prior art keywords
- filter
- air
- core
- mouthpiece
- space
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843408415 DE3408415A1 (de) | 1984-03-08 | 1984-03-08 | Filtercigarette mit ventiliertem hohlmundstueck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843408415 DE3408415A1 (de) | 1984-03-08 | 1984-03-08 | Filtercigarette mit ventiliertem hohlmundstueck |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3408415A1 DE3408415A1 (de) | 1985-09-19 |
DE3408415C2 true DE3408415C2 (ja) | 1988-07-28 |
Family
ID=6229848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843408415 Granted DE3408415A1 (de) | 1984-03-08 | 1984-03-08 | Filtercigarette mit ventiliertem hohlmundstueck |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3408415A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105714609A (zh) * | 2016-02-24 | 2016-06-29 | 安徽天翔高新特种包装材料集团有限公司 | 防伪接装纸 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19925313C2 (de) * | 1999-05-27 | 2002-04-11 | Reemtsma H F & Ph | Ventilierte Filtercigarette |
CN101049187B (zh) * | 2007-05-18 | 2012-05-16 | 云南烟草科学研究院 | 含有添加剂的双层成型纸复合滤嘴 |
CN104824841B (zh) * | 2015-03-21 | 2018-05-15 | 南通烟滤嘴有限责任公司 | 空心滤棒的成型设备 |
CN113598409A (zh) * | 2021-08-31 | 2021-11-05 | 南通烟滤嘴有限责任公司 | 一种内芯悬空滤嘴及烟支 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4256122A (en) * | 1979-04-11 | 1981-03-17 | Brown & Williamson Tobacco Corporation | Cigarette filter |
TR21005A (tr) * | 1980-11-21 | 1983-05-01 | Brown & Williamson Tobacco | Duman gecirmez bir sargi ile ihata edilmis mesamath bir filtre cubugunu ihtiva eden bir sigara filtresi |
-
1984
- 1984-03-08 DE DE19843408415 patent/DE3408415A1/de active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105714609A (zh) * | 2016-02-24 | 2016-06-29 | 安徽天翔高新特种包装材料集团有限公司 | 防伪接装纸 |
CN105714609B (zh) * | 2016-02-24 | 2017-08-08 | 安徽天翔高新特种包装材料集团有限公司 | 防伪接装纸 |
Also Published As
Publication number | Publication date |
---|---|
DE3408415A1 (de) | 1985-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: H.F. & PH.F. REEMTSMA GMBH, 22605 HAMBURG, DE |
|
8339 | Ceased/non-payment of the annual fee |