FR1264616A - Filters for cigarettes - Google Patents
Filters for cigarettesInfo
- Publication number
- FR1264616A FR1264616A FR826980A FR826980A FR1264616A FR 1264616 A FR1264616 A FR 1264616A FR 826980 A FR826980 A FR 826980A FR 826980 A FR826980 A FR 826980A FR 1264616 A FR1264616 A FR 1264616A
- Authority
- FR
- France
- Prior art keywords
- cigarettes
- filters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR826980A FR1264616A (en) | 1960-05-12 | 1960-05-12 | Filters for cigarettes |
GB1155861A GB907371A (en) | 1960-05-12 | 1961-03-29 | Improvements in filters for cigarettes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR826980A FR1264616A (en) | 1960-05-12 | 1960-05-12 | Filters for cigarettes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1264616A true FR1264616A (en) | 1961-06-23 |
Family
ID=8731244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR826980A Expired FR1264616A (en) | 1960-05-12 | 1960-05-12 | Filters for cigarettes |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1264616A (en) |
GB (1) | GB907371A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5911224A (en) * | 1997-05-01 | 1999-06-15 | Filtrona International Limited | Biodegradable polyvinyl alcohol tobacco smoke filters, tobacco smoke products incorporating such filters, and methods and apparatus for making same |
-
1960
- 1960-05-12 FR FR826980A patent/FR1264616A/en not_active Expired
-
1961
- 1961-03-29 GB GB1155861A patent/GB907371A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB907371A (en) | 1962-10-03 |
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