NL6502444A - - Google Patents
Info
- Publication number
- NL6502444A NL6502444A NL6502444A NL6502444A NL6502444A NL 6502444 A NL6502444 A NL 6502444A NL 6502444 A NL6502444 A NL 6502444A NL 6502444 A NL6502444 A NL 6502444A NL 6502444 A NL6502444 A NL 6502444A
- 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
- A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6502444A NL6502444A (en:Method) | 1965-02-25 | 1965-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6502444A NL6502444A (en:Method) | 1965-02-25 | 1965-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6502444A true NL6502444A (en:Method) | 1966-08-26 |
Family
ID=19792495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6502444A NL6502444A (en:Method) | 1965-02-25 | 1965-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL6502444A (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3590827A (en) * | 1968-02-09 | 1971-07-06 | Peter E Brudy | Filtration device for cigarettes |
| US3788330A (en) * | 1970-09-25 | 1974-01-29 | D Griffith | Filter means |
| CN106535672A (zh) * | 2014-06-27 | 2017-03-22 | 桂正洙 | 具有绕管吸入口的禁烟辅助管 |
-
1965
- 1965-02-25 NL NL6502444A patent/NL6502444A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3590827A (en) * | 1968-02-09 | 1971-07-06 | Peter E Brudy | Filtration device for cigarettes |
| US3788330A (en) * | 1970-09-25 | 1974-01-29 | D Griffith | Filter means |
| CN106535672A (zh) * | 2014-06-27 | 2017-03-22 | 桂正洙 | 具有绕管吸入口的禁烟辅助管 |