AT273772B - Filters for tobacco tobacco products - Google Patents
Filters for tobacco tobacco productsInfo
- Publication number
- AT273772B AT273772B AT782566A AT782566A AT273772B AT 273772 B AT273772 B AT 273772B AT 782566 A AT782566 A AT 782566A AT 782566 A AT782566 A AT 782566A AT 273772 B AT273772 B AT 273772B
- Authority
- AT
- Austria
- Prior art keywords
- tobacco
- filters
- products
- tobacco products
- tobacco tobacco
- Prior art date
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 |
---|---|
AT273772B true AT273772B (en) | 1969-08-25 |
Family
ID=23909958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT782566A AT273772B (en) | 1965-08-19 | 1966-08-17 | Filters for tobacco tobacco products |
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 (en) * | 2001-08-30 | 2005-02-10 | Jurop Ag | Filter device comprises cigarette paper and inner filter and tip located next to each other at one end |
CN109567268B (en) * | 2018-12-26 | 2021-10-01 | 广东中烟工业有限责任公司 | Multilayer low-temperature cigarette and preparation method thereof |
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/en not_active IP Right Cessation
- 1966-08-17 AT AT782566A patent/AT273772B/en active
- 1966-08-19 BE BE685753D patent/BE685753A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3294096A (en) | 1966-12-27 |
CH470146A (en) | 1969-03-31 |
GB1110915A (en) | 1968-04-24 |
BE685753A (en) | 1967-02-20 |
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