SE418673B - Anordning for behandling av tobaksrok - Google Patents
Anordning for behandling av tobaksrokInfo
- Publication number
- SE418673B SE418673B SE7102163A SE216371A SE418673B SE 418673 B SE418673 B SE 418673B SE 7102163 A SE7102163 A SE 7102163A SE 216371 A SE216371 A SE 216371A SE 418673 B SE418673 B SE 418673B
- Authority
- SE
- Sweden
- Prior art keywords
- air
- grooves
- permeable
- filter
- rod
- Prior art date
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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB846270 | 1970-02-21 | ||
GB2385470 | 1970-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE418673B true SE418673B (sv) | 1981-06-22 |
Family
ID=26242187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7102163A SE418673B (sv) | 1970-02-21 | 1971-02-19 | Anordning for behandling av tobaksrok |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE763186A (fr) |
CH (1) | CH541935A (fr) |
ES (1) | ES166296Y (fr) |
FR (1) | FR2078771A5 (fr) |
IL (1) | IL36205A (fr) |
SE (1) | SE418673B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1414745A (en) * | 1973-02-26 | 1975-11-19 | Cigarette Components Ltd | Tobacco smoke filter |
CH621051A5 (en) * | 1976-12-15 | 1981-01-15 | Cigarette Components Ltd | Tobacco smoke filter and manufacturing process for this |
US4256122A (en) * | 1979-04-11 | 1981-03-17 | Brown & Williamson Tobacco Corporation | Cigarette filter |
US4582071A (en) * | 1980-12-22 | 1986-04-15 | Imperial Group Limited | Tipping assembly for an elongate smoking article |
IT1149414B (it) * | 1981-01-15 | 1986-12-03 | Cigarette Components Ltd | Filtro per sigaretta |
DE3105455C2 (de) * | 1981-02-14 | 1985-07-25 | Fabriques de Tabac Réunies S.A., Neuchâtel | Vorrichtung zum Einprägen von offenen Kanälen in den Umfang von stabförmigen, am Umfang thermisch deformierbaren Filterabschnitten für rauchbare Artikel |
IE53192B1 (en) * | 1981-07-06 | 1988-08-17 | Cigarette Components Ltd | Cigarette filter |
PT75086B (en) * | 1981-07-06 | 1983-12-23 | Cigarette Components Ltd | Filter device |
GB2116824B (en) * | 1982-02-02 | 1985-07-24 | Brown & Williamson Tobacco | Improvements relating to smoke filters |
US4406295A (en) * | 1982-02-16 | 1983-09-27 | Brown & Williamson Tobacco Corporation | Cigarette filter |
US4457319A (en) * | 1982-06-22 | 1984-07-03 | Brown & Williamson Tobacco Corporation | Cigarette filter |
US4535793A (en) * | 1982-08-18 | 1985-08-20 | Brown & Williamson Tobacco Corporation | Smoking article filters |
GB2133269B (en) * | 1982-12-13 | 1986-08-20 | Filtrona Ltd | Tobacco smoke filter |
US4646762A (en) * | 1983-12-05 | 1987-03-03 | Brown & Williamson Tobacco Corporation | Cigarette having a mouthpiece |
-
1971
- 1971-02-16 IL IL36205A patent/IL36205A/en unknown
- 1971-02-18 FR FR7105554A patent/FR2078771A5/fr not_active Expired
- 1971-02-19 CH CH243371A patent/CH541935A/fr not_active IP Right Cessation
- 1971-02-19 SE SE7102163A patent/SE418673B/sv unknown
- 1971-02-19 BE BE763186A patent/BE763186A/fr not_active IP Right Cessation
- 1971-02-20 ES ES1971166296U patent/ES166296Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES166296Y (es) | 1971-12-01 |
IL36205A0 (en) | 1971-04-28 |
DE2107850B2 (de) | 1976-06-16 |
CH541935A (fr) | 1973-09-30 |
ES166296U (es) | 1971-07-16 |
BE763186A (fr) | 1971-07-16 |
DE2107850A1 (fr) | 1971-09-09 |
IL36205A (en) | 1973-05-31 |
FR2078771A5 (fr) | 1971-11-05 |
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