IE39466B1 - Filter element - Google Patents
Filter elementInfo
- Publication number
- IE39466B1 IE39466B1 IE1199/74A IE119974A IE39466B1 IE 39466 B1 IE39466 B1 IE 39466B1 IE 1199/74 A IE1199/74 A IE 1199/74A IE 119974 A IE119974 A IE 119974A IE 39466 B1 IE39466 B1 IE 39466B1
- Authority
- IE
- Ireland
- Prior art keywords
- bore
- filter element
- end wall
- filter
- fibrous
- Prior art date
Links
- 241000208125 Nicotiana Species 0.000 abstract 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract 2
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
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
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37785873A | 1973-07-09 | 1973-07-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE39466L IE39466L (en) | 1975-01-09 |
| IE39466B1 true IE39466B1 (en) | 1978-10-11 |
Family
ID=23490785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1199/74A IE39466B1 (en) | 1973-07-09 | 1974-06-07 | Filter element |
Country Status (18)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS549132B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-10-09 | 1979-04-21 | ||
| JPS5523892B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-04-03 | 1980-06-25 | ||
| US4438776A (en) * | 1982-06-24 | 1984-03-27 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| GB8713904D0 (en) | 1987-06-15 | 1987-07-22 | Tabac Fab Reunies Sa | Filter for smoking articles |
| WO2014080516A1 (ja) * | 2012-11-26 | 2014-05-30 | 日本たばこ産業株式会社 | フィルタシガレット製造方法並びにフィルタ及びフィルタシガレット |
| EP3692819B1 (en) * | 2013-03-28 | 2025-07-30 | Philip Morris Products S.A. | Smoking article including a flavour delivery member |
-
1974
- 1974-06-07 DE DE19742427583 patent/DE2427583A1/de not_active Ceased
- 1974-06-07 IE IE1199/74A patent/IE39466B1/xx unknown
- 1974-06-07 AR AR254111A patent/AR201594A1/es active
- 1974-06-07 CA CA201,906A patent/CA1007536A/en not_active Expired
- 1974-06-07 JP JP49064164A patent/JPS515078B2/ja not_active Expired
- 1974-06-07 BE BE145198A patent/BE816063A/xx unknown
- 1974-06-07 LU LU70267A patent/LU70267A1/xx unknown
- 1974-06-07 DK DK305974A patent/DK305974A/da unknown
- 1974-06-07 BR BR4714/74A patent/BR7404714A/pt unknown
- 1974-06-07 NL NL7407640A patent/NL7407640A/xx not_active Application Discontinuation
- 1974-06-07 IT IT23749/74A patent/IT1014877B/it active
- 1974-06-07 AT AT473674A patent/AT332779B/de not_active IP Right Cessation
- 1974-06-07 CH CH783274A patent/CH580924A5/xx not_active IP Right Cessation
- 1974-06-07 ES ES427074A patent/ES427074A1/es not_active Expired
- 1974-06-07 SE SE7407519A patent/SE403247B/xx unknown
- 1974-06-07 DE DE7419672U patent/DE7419672U/de not_active Expired
- 1974-06-07 ZA ZA00743645A patent/ZA743645B/xx unknown
- 1974-06-07 FR FR7419759A patent/FR2236544B1/fr not_active Expired
- 1974-06-10 GB GB2566774A patent/GB1470857A/en not_active Expired
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE55063T1 (de) | Modifizierte zellstofftrennungsmatrize. | |
| IE790796L (en) | Tobacco smoke filters incorporating a smoke-modifying agent | |
| HK48884A (en) | Cigarette filter | |
| TW241198B (en) | A tobacco filter material and a method of producing the same | |
| GB1428018A (en) | Filtering device for a smoking product | |
| GB1431634A (en) | Manufacture of multiple tobacco-smoke filters | |
| GB1379452A (en) | Filter for urine samples to be used in pregnancy test and method of using same | |
| FR2347081A1 (fr) | Element filtrant pour gaz et liquides | |
| IE39466L (en) | Filter element. | |
| CA2031727A1 (en) | Concentric smoking filter having discrete tow and web filter media | |
| GB1306895A (en) | Tobacco smoke filters | |
| IE36706B1 (en) | Tobacco smoke filter | |
| GB1182169A (en) | Tobacco Smoke Filter. | |
| GB1436073A (en) | Cigarettes | |
| GB1253117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| GB1287344A (en) | Filter device and method for the manufacture thereof | |
| GB1284673A (en) | Improvements relating to tobacco-smoke filters | |
| GB1519675A (en) | Ultrafiltration | |
| GR3031705T3 (en) | Dual section ventilated cigarette filter with flavour containing sleeve | |
| AU3697178A (en) | Cellulose acetate hollow fibres | |
| GB1414745A (en) | Tobacco smoke filter | |
| GB1315163A (en) | Air filter combined with an air inlet silencer | |
| CA1016080A (en) | Fibrous cellulose acetate filter material | |
| GB1400197A (en) | Tobacco smoke filter additive | |
| GB1447191A (en) | British-american tobacco co ld filter tips |