ZA77752B - Cigarette filter - Google Patents
Cigarette filterInfo
- Publication number
- ZA77752B ZA77752B ZA770752A ZA77752A ZA77752B ZA 77752 B ZA77752 B ZA 77752B ZA 770752 A ZA770752 A ZA 770752A ZA 77752 A ZA77752 A ZA 77752A ZA 77752 B ZA77752 B ZA 77752B
- Authority
- ZA
- South Africa
- Prior art keywords
- cigarette filter
- cigarette
- filter
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66248576A | 1976-03-01 | 1976-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA77752B true ZA77752B (en) | 1977-12-28 |
Family
ID=24657912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA770752A ZA77752B (en) | 1976-03-01 | 1977-02-09 | Cigarette filter |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE851660A (fr) |
| PH (1) | PH14763A (fr) |
| ZA (1) | ZA77752B (fr) |
-
1977
- 1977-02-09 ZA ZA770752A patent/ZA77752B/xx unknown
- 1977-02-21 BE BE175115A patent/BE851660A/fr not_active IP Right Cessation
- 1977-02-28 PH PH19503A patent/PH14763A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PH14763A (en) | 1981-11-20 |
| BE851660A (fr) | 1977-08-22 |
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