BE855916A - Filtre adsorbant ameliore pour cigarettes - Google Patents
Filtre adsorbant ameliore pour cigarettesInfo
- Publication number
- BE855916A BE855916A BE178616A BE178616A BE855916A BE 855916 A BE855916 A BE 855916A BE 178616 A BE178616 A BE 178616A BE 178616 A BE178616 A BE 178616A BE 855916 A BE855916 A BE 855916A
- Authority
- BE
- Belgium
- Prior art keywords
- cigarettes
- adsorbent filter
- improved adsorbent
- improved
- filter
- 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon
-
- 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
- A24D3/166—Silicic acid or silicates
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 |
---|---|---|---|
CH809876A CH608346A5 (en) | 1976-06-24 | 1976-06-24 | Filter-tipped cigarette |
Publications (1)
Publication Number | Publication Date |
---|---|
BE855916A true BE855916A (fr) | 1977-10-17 |
Family
ID=4335125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE178616A BE855916A (fr) | 1976-06-24 | 1977-06-21 | Filtre adsorbant ameliore pour cigarettes |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE855916A (fr) |
CH (1) | CH608346A5 (fr) |
DE (1) | DE2636316B1 (fr) |
NL (1) | NL7706895A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH687800A5 (de) * | 1994-12-23 | 1997-02-28 | Baumgartner Papiers Sa | Verfahren zur Herstellung eines Zigarettenendstueckes, Zigarettenendstueck und Verwendung desselben. |
FR2763797B1 (fr) * | 1997-05-30 | 1999-07-16 | Tabacs & Allumettes Ind | Cigarette a tres faible taux de goudron presentant un gout de tabac comparable a celui d'une cigarette classique a plus fort taux de goudron |
WO2009045860A2 (fr) * | 2007-09-28 | 2009-04-09 | Vector Tobacco Inc. | Produits associés au tabac présentant des risques réduits et leur utilisation |
-
1976
- 1976-06-24 CH CH809876A patent/CH608346A5/xx not_active IP Right Cessation
- 1976-08-12 DE DE19762636316 patent/DE2636316B1/de not_active Ceased
-
1977
- 1977-06-21 BE BE178616A patent/BE855916A/fr not_active IP Right Cessation
- 1977-06-22 NL NL7706895A patent/NL7706895A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NL7706895A (nl) | 1977-12-28 |
DE2636316B1 (de) | 1977-12-08 |
CH608346A5 (en) | 1979-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: FABRIQUES DE TABAC REUNIES S.A. Effective date: 19950630 |