NL7204494A - - Google Patents
Info
- Publication number
- NL7204494A NL7204494A NL7204494A NL7204494A NL7204494A NL 7204494 A NL7204494 A NL 7204494A NL 7204494 A NL7204494 A NL 7204494A NL 7204494 A NL7204494 A NL 7204494A NL 7204494 A NL7204494 A NL 7204494A
- Authority
- NL
- Netherlands
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
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- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13132671A | 1971-04-05 | 1971-04-05 | |
| US17018071A | 1971-08-09 | 1971-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7204494A true NL7204494A (fr) | 1972-10-09 |
Family
ID=26829366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7204494A NL7204494A (fr) | 1971-04-05 | 1972-04-04 |
Country Status (2)
| Country | Link |
|---|---|
| NL (1) | NL7204494A (fr) |
| RO (1) | RO68444A (fr) |
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1971
- 1971-12-30 RO RO7189260A patent/RO68444A/fr unknown
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1972
- 1972-04-04 NL NL7204494A patent/NL7204494A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO68444A (fr) | 1982-08-17 |