BE652215A - - Google Patents
Info
- Publication number
- BE652215A BE652215A BE652215DA BE652215A BE 652215 A BE652215 A BE 652215A BE 652215D A BE652215D A BE 652215DA BE 652215 A BE652215 A BE 652215A
- Authority
- BE
- Belgium
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
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
Landscapes
- Chemical & Material Sciences (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 |
|---|---|---|---|
| GB3333563A GB999057A (en) | 1963-08-22 | 1963-08-22 | Improvements relating to cigarette filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE652215A true BE652215A (fr) | 1964-12-16 |
Family
ID=10351611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE652215D BE652215A (fr) | 1963-08-22 | 1964-08-24 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE652215A (fr) |
| CH (1) | CH420956A (fr) |
| DE (1) | DE1283724B (fr) |
| DK (1) | DK108225C (fr) |
| GB (1) | GB999057A (fr) |
| MY (1) | MY6600070A (fr) |
| NL (1) | NL132090C (fr) |
| SE (1) | SE304209B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE28858E (en) * | 1970-09-25 | 1976-06-15 | Brown & Williamson Tobacco Corporation | Selective gas phase filter material |
| DE3047774C2 (de) * | 1980-12-18 | 1986-10-30 | Meyer, Holger, 2000 Hamburg | Verwendung von Polyethyleniminlösungen zur Geruchsbekämpfung |
-
1963
- 1963-08-22 GB GB3333563A patent/GB999057A/en not_active Expired
-
1964
- 1964-08-01 DE DEB77948A patent/DE1283724B/de active Pending
- 1964-08-17 CH CH1070164A patent/CH420956A/fr unknown
- 1964-08-20 NL NL6409658A patent/NL132090C/xx active
- 1964-08-21 DK DK413864A patent/DK108225C/da active
- 1964-08-21 SE SE1011664A patent/SE304209B/xx unknown
- 1964-08-24 BE BE652215D patent/BE652215A/xx unknown
-
1966
- 1966-12-31 MY MY6600070A patent/MY6600070A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6409658A (fr) | 1965-02-23 |
| DE1283724B (de) | 1968-11-21 |
| MY6600070A (en) | 1966-12-31 |
| SE304209B (fr) | 1968-09-16 |
| CH420956A (fr) | 1966-09-15 |
| GB999057A (en) | 1965-07-21 |
| NL132090C (fr) | 1971-03-15 |
| DK108225C (da) | 1967-10-16 |