BE685753A - - Google Patents
Info
- Publication number
- BE685753A BE685753A BE685753DA BE685753A BE 685753 A BE685753 A BE 685753A BE 685753D A BE685753D A BE 685753DA BE 685753 A BE685753 A BE 685753A
- 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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
-
- 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
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 |
|---|---|---|---|
| US480944A US3294096A (en) | 1965-08-19 | 1965-08-19 | Cigarette filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE685753A true BE685753A (en)) | 1967-02-20 |
Family
ID=23909958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE685753D BE685753A (en)) | 1965-08-19 | 1966-08-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3294096A (en)) |
| AT (1) | AT273772B (en)) |
| BE (1) | BE685753A (en)) |
| CH (1) | CH470146A (en)) |
| GB (1) | GB1110915A (en)) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20221123U1 (de) * | 2001-08-30 | 2005-02-10 | Jurop Ag | Filtervorrichtung mit Zigarettenpapier |
| CN109567268B (zh) * | 2018-12-26 | 2021-10-01 | 广东中烟工业有限责任公司 | 一种多层式低温卷烟及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB654994A (en) * | 1947-06-16 | 1951-07-04 | Elie Pouterman | Improvements in or relating to filters for tobacco smoke and methods of manufacturing such filters |
| US2928400A (en) * | 1954-06-24 | 1960-03-15 | Eastman Kodak Co | Fibrous tobacco smoke filters |
| US3079926A (en) * | 1958-10-24 | 1963-03-05 | Harry R Litchfield | Filters |
-
1965
- 1965-08-19 US US480944A patent/US3294096A/en not_active Expired - Lifetime
-
1966
- 1966-08-08 GB GB35389/66A patent/GB1110915A/en not_active Expired
- 1966-08-15 CH CH1174166A patent/CH470146A/de not_active IP Right Cessation
- 1966-08-17 AT AT782566A patent/AT273772B/de active
- 1966-08-19 BE BE685753D patent/BE685753A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1110915A (en) | 1968-04-24 |
| US3294096A (en) | 1966-12-27 |
| AT273772B (de) | 1969-08-25 |
| CH470146A (de) | 1969-03-31 |