ZA869291B - Smoking articles - Google Patents
Smoking articlesInfo
- Publication number
- ZA869291B ZA869291B ZA869291A ZA869291A ZA869291B ZA 869291 B ZA869291 B ZA 869291B ZA 869291 A ZA869291 A ZA 869291A ZA 869291 A ZA869291 A ZA 869291A ZA 869291 B ZA869291 B ZA 869291B
- Authority
- ZA
- South Africa
- Prior art keywords
- smoking articles
- smoking
- articles
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858531656A GB8531656D0 (en) | 1985-12-23 | 1985-12-23 | Smoking articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA869291B true ZA869291B (en) | 1987-07-29 |
Family
ID=10590200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA869291A ZA869291B (en) | 1985-12-23 | 1986-12-09 | Smoking articles |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4718435A (xx) |
| AU (1) | AU581390B2 (xx) |
| BE (1) | BE906009A (xx) |
| CA (1) | CA1283832C (xx) |
| CH (1) | CH672395A5 (xx) |
| DE (1) | DE3643536A1 (xx) |
| DK (1) | DK622586A (xx) |
| GB (2) | GB8531656D0 (xx) |
| NL (1) | NL8603186A (xx) |
| ZA (1) | ZA869291B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8531658D0 (en) * | 1985-12-23 | 1986-02-05 | British American Tobacco Co | Smoking articles |
| GB9917819D0 (en) | 1999-07-29 | 1999-09-29 | American Filtrona Corp | Filter for a cigarette and filter cigarette |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8302058D0 (en) * | 1983-01-26 | 1983-03-02 | British American Tobacco Co | Tobacco-smoke filter |
| US4515170A (en) * | 1983-05-09 | 1985-05-07 | Brown & Williamson Tobacco Corporation | Ventilated mouthpiece for a smoking article |
| GB8330894D0 (en) * | 1983-11-18 | 1983-12-29 | British American Tobacco Co | Smoking-article mouthpiece elements |
| GB8407671D0 (en) * | 1984-03-23 | 1984-05-02 | Brritish American Tobacco Co L | Smoking article mouth-piece elements |
| GB2160407B (en) * | 1984-06-22 | 1987-12-16 | British American Tobacco Co | Improvements relating to smoking article mouthpieces |
| GB8415972D0 (en) * | 1984-06-22 | 1984-07-25 | British American Tobacco Co | Smoking article mouthpiece elements |
| GB8424978D0 (en) * | 1984-10-03 | 1984-11-07 | British American Tobacco Co | Smoking articles |
| GB8506594D0 (en) * | 1985-03-14 | 1985-04-17 | British American Tobacco Co | Smoking article filters |
| GB8531659D0 (en) * | 1985-12-23 | 1986-02-05 | British American Tobacco Co | Smoking articles |
-
1985
- 1985-12-23 GB GB858531656A patent/GB8531656D0/en active Pending
-
1986
- 1986-12-09 ZA ZA869291A patent/ZA869291B/xx unknown
- 1986-12-15 NL NL8603186A patent/NL8603186A/nl not_active Application Discontinuation
- 1986-12-16 AU AU66617/86A patent/AU581390B2/en not_active Ceased
- 1986-12-17 GB GB8630168A patent/GB2184337B/en not_active Expired
- 1986-12-19 DE DE19863643536 patent/DE3643536A1/de not_active Withdrawn
- 1986-12-22 BE BE0/217580A patent/BE906009A/fr not_active IP Right Cessation
- 1986-12-22 CH CH5159/86A patent/CH672395A5/fr not_active IP Right Cessation
- 1986-12-22 CA CA000526044A patent/CA1283832C/en not_active Expired - Lifetime
- 1986-12-22 US US06/945,721 patent/US4718435A/en not_active Expired - Fee Related
- 1986-12-22 DK DK622586A patent/DK622586A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU6661786A (en) | 1987-06-25 |
| GB2184337A (en) | 1987-06-24 |
| NL8603186A (nl) | 1987-07-16 |
| GB8630168D0 (en) | 1987-01-28 |
| CH672395A5 (xx) | 1989-11-30 |
| CA1283832C (en) | 1991-05-07 |
| DK622586A (da) | 1987-06-24 |
| DE3643536A1 (de) | 1987-06-25 |
| DK622586D0 (da) | 1986-12-22 |
| BE906009A (fr) | 1987-04-16 |
| GB2184337B (en) | 1989-11-08 |
| US4718435A (en) | 1988-01-12 |
| AU581390B2 (en) | 1989-02-16 |
| GB8531656D0 (en) | 1986-02-05 |
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