CH424588A - A method of manufacturing a filter for tobacco smoke and a filter obtained by this method - Google Patents
A method of manufacturing a filter for tobacco smoke and a filter obtained by this methodInfo
- Publication number
- CH424588A CH424588A CH291862A CH291862A CH424588A CH 424588 A CH424588 A CH 424588A CH 291862 A CH291862 A CH 291862A CH 291862 A CH291862 A CH 291862A CH 424588 A CH424588 A CH 424588A
- Authority
- CH
- Switzerland
- Prior art keywords
- filter
- manufacturing
- tobacco smoke
- filter obtained
- 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
- A24D3/06—Use of materials for tobacco smoke filters
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Medicines Containing Plant Substances (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM0052020 | 1962-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH424588A true CH424588A (en) | 1966-11-15 |
Family
ID=7307329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH291862A CH424588A (en) | 1962-03-06 | 1962-03-09 | A method of manufacturing a filter for tobacco smoke and a filter obtained by this method |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH424588A (en) |
DE (1) | DE1517301A1 (en) |
FR (1) | FR1317704A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0232166A2 (en) * | 1986-02-03 | 1987-08-12 | R.J. Reynolds Tobacco Company | Tobacco rods and filters |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2675023A1 (en) * | 1991-04-11 | 1992-10-16 | Tabacs & Allumettes Ind | FILTERING NOZZLE FOR TOBACCO SMOKE AND OTHER SMOKING MATERIAL. |
-
0
- FR FR1317704D patent/FR1317704A/fr not_active Expired
-
1962
- 1962-03-06 DE DE19621517301 patent/DE1517301A1/en active Pending
- 1962-03-09 CH CH291862A patent/CH424588A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0232166A2 (en) * | 1986-02-03 | 1987-08-12 | R.J. Reynolds Tobacco Company | Tobacco rods and filters |
EP0232166A3 (en) * | 1986-02-03 | 1990-12-05 | R.J. Reynolds Tobacco Company | Tobacco rods and filters |
Also Published As
Publication number | Publication date |
---|---|
FR1317704A (en) | 1963-05-08 |
DE1517301A1 (en) | 1969-12-18 |
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