IT1215721B - CIGARETTE FILTER. - Google Patents
CIGARETTE FILTER.Info
- Publication number
- IT1215721B IT1215721B IT8819095A IT1909588A IT1215721B IT 1215721 B IT1215721 B IT 1215721B IT 8819095 A IT8819095 A IT 8819095A IT 1909588 A IT1909588 A IT 1909588A IT 1215721 B IT1215721 B IT 1215721B
- Authority
- IT
- Italy
- Prior art keywords
- cigarette filter
- cigarette
- 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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA87474 | 1987-01-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8819095A0 IT8819095A0 (en) | 1988-01-15 |
IT1215721B true IT1215721B (en) | 1990-02-22 |
Family
ID=25578733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8819095A IT1215721B (en) | 1987-01-22 | 1988-01-15 | CIGARETTE FILTER. |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU1066388A (en) |
BE (1) | BE1001364A3 (en) |
DE (1) | DE3801718A1 (en) |
FR (1) | FR2609872A1 (en) |
GB (1) | GB2202727A (en) |
IT (1) | IT1215721B (en) |
NL (1) | NL8800039A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201119244D0 (en) | 2011-11-08 | 2011-12-21 | British American Tobacco Co | Smoking article |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3496945A (en) * | 1967-03-31 | 1970-02-24 | Abraham Emil Tomkin | Air-admixed cigarette utilizing restrictive-flow orifice |
US3778328A (en) * | 1971-08-13 | 1973-12-11 | Reynolds Tobacco Co R | Method for manufacturing jet impingement type filters for smoking articles |
GB1592549A (en) * | 1976-10-06 | 1981-07-08 | British American Tobacco Co | Tobacco-smoke filters |
CA1096737A (en) * | 1977-03-14 | 1981-03-03 | Jan Van Tilburg | Smoke filters |
DE3205742C2 (en) * | 1982-02-18 | 1986-07-17 | B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg | Cigarette filters |
-
1988
- 1988-01-08 FR FR8800135A patent/FR2609872A1/en active Pending
- 1988-01-08 NL NL8800039A patent/NL8800039A/en not_active Application Discontinuation
- 1988-01-14 GB GB08800818A patent/GB2202727A/en not_active Withdrawn
- 1988-01-15 IT IT8819095A patent/IT1215721B/en active
- 1988-01-21 AU AU10663/88A patent/AU1066388A/en not_active Abandoned
- 1988-01-21 DE DE3801718A patent/DE3801718A1/en not_active Withdrawn
- 1988-01-21 BE BE8800078A patent/BE1001364A3/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE1001364A3 (en) | 1989-10-10 |
GB8800818D0 (en) | 1988-02-17 |
DE3801718A1 (en) | 1988-08-04 |
FR2609872A1 (en) | 1988-07-29 |
AU1066388A (en) | 1988-07-28 |
IT8819095A0 (en) | 1988-01-15 |
NL8800039A (en) | 1988-08-16 |
GB2202727A (en) | 1988-10-05 |
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