ES411706A1 - Un cigarrillo provisto de filtro. - Google Patents
Un cigarrillo provisto de filtro.Info
- Publication number
- ES411706A1 ES411706A1 ES411706A ES411706A ES411706A1 ES 411706 A1 ES411706 A1 ES 411706A1 ES 411706 A ES411706 A ES 411706A ES 411706 A ES411706 A ES 411706A ES 411706 A1 ES411706 A1 ES 411706A1
- Authority
- ES
- Spain
- Prior art keywords
- tobacco
- smoke filter
- section
- tobacco smoke
- inner end
- 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)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB730272A GB1423516A (en) | 1972-02-17 | 1972-02-17 | Cigarettes |
Publications (1)
Publication Number | Publication Date |
---|---|
ES411706A1 true ES411706A1 (es) | 1976-06-01 |
Family
ID=9830519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES411706A Expired ES411706A1 (es) | 1972-02-17 | 1973-02-16 | Un cigarrillo provisto de filtro. |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS4896798A (es) |
BE (1) | BE795441A (es) |
BR (1) | BR7301179D0 (es) |
CA (1) | CA993302A (es) |
ES (1) | ES411706A1 (es) |
FR (1) | FR2172673A5 (es) |
GB (1) | GB1423516A (es) |
LU (1) | LU67053A1 (es) |
NL (1) | NL7302291A (es) |
ZA (1) | ZA73986B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS595273B2 (ja) * | 1974-03-08 | 1984-02-03 | サトウ シゲオ | 孔と空間で煙の不純物を完全に析出冷却しタバコを甘く楽しくする、安価な吸口 |
FR2414884A1 (fr) * | 1978-01-24 | 1979-08-17 | Seita | Perfectionnement aux filtres pour cigarettes |
GB8525967D0 (en) * | 1985-10-22 | 1985-11-27 | Cigarette Components Ltd | Ventilated cigarette filter |
-
1972
- 1972-02-17 GB GB730272A patent/GB1423516A/en not_active Expired
-
1973
- 1973-02-12 ZA ZA730986A patent/ZA73986B/xx unknown
- 1973-02-13 FR FR7304955A patent/FR2172673A5/fr not_active Expired
- 1973-02-14 BE BE795441D patent/BE795441A/xx unknown
- 1973-02-16 CA CA163,865A patent/CA993302A/en not_active Expired
- 1973-02-16 ES ES411706A patent/ES411706A1/es not_active Expired
- 1973-02-16 BR BR731179A patent/BR7301179D0/pt unknown
- 1973-02-16 LU LU67053A patent/LU67053A1/xx unknown
- 1973-02-17 JP JP48019675A patent/JPS4896798A/ja active Pending
- 1973-02-19 NL NL7302291A patent/NL7302291A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
LU67053A1 (es) | 1974-02-21 |
ZA73986B (en) | 1974-09-25 |
BE795441A (fr) | 1973-08-14 |
BR7301179D0 (pt) | 1973-10-04 |
GB1423516A (en) | 1976-02-04 |
JPS4896798A (es) | 1973-12-10 |
CA993302A (en) | 1976-07-20 |
FR2172673A5 (es) | 1973-09-28 |
NL7302291A (es) | 1973-08-21 |
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