GB8413017D0 - Tobacco smoke filters - Google Patents
Tobacco smoke filtersInfo
- Publication number
- GB8413017D0 GB8413017D0 GB848413017A GB8413017A GB8413017D0 GB 8413017 D0 GB8413017 D0 GB 8413017D0 GB 848413017 A GB848413017 A GB 848413017A GB 8413017 A GB8413017 A GB 8413017A GB 8413017 D0 GB8413017 D0 GB 8413017D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- tobacco smoke
- smoke filters
- filters
- tobacco
- smoke
- 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.)
- Pending
Links
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848413017A GB8413017D0 (en) | 1984-05-22 | 1984-05-22 | Tobacco smoke filters |
US06/733,857 US4620553A (en) | 1984-05-22 | 1985-05-14 | Tobacco smoke filters |
GB08512427A GB2159035B (en) | 1984-05-22 | 1985-05-16 | Improvements in or relating to tobacco smoke filters |
EP85303441A EP0165704A1 (en) | 1984-05-22 | 1985-05-16 | Improvements in or relating to tobacco smoke filters |
JP10848785A JPS6135777A (en) | 1984-05-22 | 1985-05-22 | Filter assembly for tobacco smoke and cigarette using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848413017A GB8413017D0 (en) | 1984-05-22 | 1984-05-22 | Tobacco smoke filters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8413017D0 true GB8413017D0 (en) | 1984-06-27 |
Family
ID=10561304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB848413017A Pending GB8413017D0 (en) | 1984-05-22 | 1984-05-22 | Tobacco smoke filters |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6135777A (en) |
GB (1) | GB8413017D0 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200911138A (en) * | 2007-03-09 | 2009-03-16 | Philip Morris Prod | Smoking articles with restrictor and aerosol former |
GB201212822D0 (en) * | 2012-07-18 | 2012-09-05 | Filtrona Filter Prod Dev Co | Tobacco smoke filter |
ITBO20130640A1 (en) * | 2013-11-25 | 2015-05-26 | Gd Spa | FILTERING ELEMENT AND SMOKE ARTICLE INCLUDING THIS FILTER ELEMENT. |
-
1984
- 1984-05-22 GB GB848413017A patent/GB8413017D0/en active Pending
-
1985
- 1985-05-22 JP JP10848785A patent/JPS6135777A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS6135777A (en) | 1986-02-20 |
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