BE631281A - - Google Patents
Info
- Publication number
- BE631281A BE631281A BE631281DA BE631281A BE 631281 A BE631281 A BE 631281A BE 631281D A BE631281D A BE 631281DA BE 631281 A BE631281 A BE 631281A
- Authority
- BE
- Belgium
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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR19716A FR1321196A (fr) | 1962-04-27 | 1962-04-27 | Dispositif filtrant pour fumée de cigarettes ou autres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE631281A true BE631281A (https=) | 1963-08-16 |
Family
ID=8581020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE631281D BE631281A (https=) | 1962-04-27 | 1963-04-19 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE631281A (https=) |
| FR (1) | FR1321196A (https=) |
-
1962
- 1962-04-27 FR FR19716A patent/FR1321196A/fr not_active Expired
-
1963
- 1963-04-19 BE BE631281D patent/BE631281A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1321196A (fr) | 1963-03-15 |