NL6405233A - - Google Patents
Info
- Publication number
- NL6405233A NL6405233A NL6405233A NL6405233A NL6405233A NL 6405233 A NL6405233 A NL 6405233A NL 6405233 A NL6405233 A NL 6405233A NL 6405233 A NL6405233 A NL 6405233A NL 6405233 A NL6405233 A NL 6405233A
- 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 |
|---|---|---|---|
| DER35149A DE1211978B (de) | 1963-05-10 | 1963-05-10 | Tabakrauchfilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6405233A true NL6405233A (de) | 1964-11-11 |
Family
ID=7404538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6405233A NL6405233A (de) | 1963-05-10 | 1964-05-11 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT255296B (de) |
| BE (1) | BE647622A (de) |
| DE (1) | DE1211978B (de) |
| GB (1) | GB994107A (de) |
| LU (1) | LU46046A1 (de) |
| NL (1) | NL6405233A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1135737A (de) * | 1965-10-23 | 1900-01-01 | ||
| US3998232A (en) * | 1974-10-31 | 1976-12-21 | Smith Avery B | Filtering tobacco smoke |
| US20060289022A1 (en) * | 2003-09-03 | 2006-12-28 | Carl-Gustaf Backman | Tobacco smoke filter |
-
1963
- 1963-05-10 DE DER35149A patent/DE1211978B/de active Pending
-
1964
- 1964-05-06 GB GB1893064A patent/GB994107A/en not_active Expired
- 1964-05-06 AT AT399964A patent/AT255296B/de active
- 1964-05-08 BE BE647622D patent/BE647622A/xx unknown
- 1964-05-09 LU LU46046D patent/LU46046A1/xx unknown
- 1964-05-11 NL NL6405233A patent/NL6405233A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT255296B (de) | 1967-06-26 |
| DE1211978B (de) | 1966-03-03 |
| BE647622A (de) | 1964-08-31 |
| LU46046A1 (de) | 1964-07-09 |
| GB994107A (en) | 1965-06-02 |