NL7302291A - - Google Patents
Info
- Publication number
- NL7302291A NL7302291A NL7302291A NL7302291A NL7302291A NL 7302291 A NL7302291 A NL 7302291A NL 7302291 A NL7302291 A NL 7302291A NL 7302291 A NL7302291 A NL 7302291A NL 7302291 A NL7302291 A NL 7302291A
- Authority
- NL
- Netherlands
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB730272A GB1423516A (en) | 1972-02-17 | 1972-02-17 | Cigarettes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7302291A true NL7302291A (en) | 1973-08-21 |
Family
ID=9830519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7302291A NL7302291A (en) | 1972-02-17 | 1973-02-19 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4896798A (en) |
| BE (1) | BE795441A (en) |
| BR (1) | BR7301179D0 (en) |
| CA (1) | CA993302A (en) |
| ES (1) | ES411706A1 (en) |
| FR (1) | FR2172673A5 (en) |
| GB (1) | GB1423516A (en) |
| LU (1) | LU67053A1 (en) |
| NL (1) | NL7302291A (en) |
| ZA (1) | ZA73986B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595273B2 (en) * | 1974-03-08 | 1984-02-03 | サトウ シゲオ | An inexpensive mouthpiece that completely precipitates and cools smoke impurities in the holes and spaces, making the cigarette sweet and enjoyable. |
| FR2414884A1 (en) * | 1978-01-24 | 1979-08-17 | Seita | Cigarette filter with external air intake - has discontinuous glue lines on outer wrapper admitting air directly to filter body |
| 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/en unknown
- 1973-02-13 FR FR7304955A patent/FR2172673A5/fr not_active Expired
- 1973-02-14 BE BE795441D patent/BE795441A/en unknown
- 1973-02-16 ES ES411706A patent/ES411706A1/en not_active Expired
- 1973-02-16 BR BR731179A patent/BR7301179D0/en unknown
- 1973-02-16 CA CA163,865A patent/CA993302A/en not_active Expired
- 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 |
|---|---|
| JPS4896798A (en) | 1973-12-10 |
| ES411706A1 (en) | 1976-06-01 |
| GB1423516A (en) | 1976-02-04 |
| ZA73986B (en) | 1974-09-25 |
| LU67053A1 (en) | 1974-02-21 |
| BE795441A (en) | 1973-08-14 |
| FR2172673A5 (en) | 1973-09-28 |
| BR7301179D0 (en) | 1973-10-04 |
| CA993302A (en) | 1976-07-20 |