NL6613216A - - Google Patents
Info
- Publication number
- NL6613216A NL6613216A NL6613216A NL6613216A NL6613216A NL 6613216 A NL6613216 A NL 6613216A NL 6613216 A NL6613216 A NL 6613216A NL 6613216 A NL6613216 A NL 6613216A NL 6613216 A NL6613216 A NL 6613216A
- 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48876665A | 1965-09-20 | 1965-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6613216A true NL6613216A (ja) | 1967-03-21 |
Family
ID=23941035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6613216A NL6613216A (ja) | 1965-09-20 | 1966-09-19 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE686826A (ja) |
| ES (1) | ES331291A1 (ja) |
| NL (1) | NL6613216A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0250806A3 (en) * | 1986-06-30 | 1988-06-01 | Hercules Incorporated | Method and device for removing nitric oxide from cigarette smoke |
| GB201112539D0 (en) | 2011-07-21 | 2011-08-31 | British American Tobacco Co | Porous carbon and methods of production thereof |
-
1966
- 1966-09-13 BE BE686826D patent/BE686826A/fr unknown
- 1966-09-16 ES ES331291A patent/ES331291A1/es not_active Expired
- 1966-09-19 NL NL6613216A patent/NL6613216A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES331291A1 (es) | 1968-05-16 |
| BE686826A (ja) | 1967-02-15 |