FR2337512A2 - Filtre a cigarettes - Google Patents
Filtre a cigarettesInfo
- Publication number
- FR2337512A2 FR2337512A2 FR7600310A FR7600310A FR2337512A2 FR 2337512 A2 FR2337512 A2 FR 2337512A2 FR 7600310 A FR7600310 A FR 7600310A FR 7600310 A FR7600310 A FR 7600310A FR 2337512 A2 FR2337512 A2 FR 2337512A2
- Authority
- FR
- France
- Prior art keywords
- filter
- smoke
- cigarette
- tobacco smoke
- free flow
- 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.)
- Granted
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
- A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7600310A FR2337512A2 (fr) | 1976-01-08 | 1976-01-08 | Filtre a cigarettes |
GB29909/76A GB1491179A (en) | 1975-07-25 | 1976-07-19 | Cigarette holder having a filtering action or a cigarette filter |
IT25591/76A IT1064771B (it) | 1975-07-25 | 1976-07-20 | Filtro per sigarette e stampo per ottenerlo |
BR7604801A BR7604801A (pt) | 1975-07-25 | 1976-07-23 | Filtro para cigarros e molde para fabricacao do filtro |
DE19762633263 DE2633263A1 (de) | 1975-07-25 | 1976-07-23 | Zigarettenfilter |
JP51087747A JPS5231899A (en) | 1975-07-25 | 1976-07-24 | Method of and apparatus for cigarette filter and molding metal dies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7600310A FR2337512A2 (fr) | 1976-01-08 | 1976-01-08 | Filtre a cigarettes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2337512A2 true FR2337512A2 (fr) | 1977-08-05 |
FR2337512B2 FR2337512B2 (fr) | 1979-03-09 |
Family
ID=9167701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7600310A Granted FR2337512A2 (fr) | 1975-07-25 | 1976-01-08 | Filtre a cigarettes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2337512A2 (fr) |
-
1976
- 1976-01-08 FR FR7600310A patent/FR2337512A2/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2337512B2 (fr) | 1979-03-09 |
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