CA2427272A1 - Matiere de traitement de la fumee secondaire de cigarette - Google Patents
Matiere de traitement de la fumee secondaire de cigarette Download PDFInfo
- Publication number
- CA2427272A1 CA2427272A1 CA002427272A CA2427272A CA2427272A1 CA 2427272 A1 CA2427272 A1 CA 2427272A1 CA 002427272 A CA002427272 A CA 002427272A CA 2427272 A CA2427272 A CA 2427272A CA 2427272 A1 CA2427272 A1 CA 2427272A1
- Authority
- CA
- Canada
- Prior art keywords
- sidestream smoke
- cigarette
- burn rate
- treatment material
- treatment
- 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.)
- Granted
Links
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6122298A | 1998-04-16 | 1998-04-16 | |
US09/061,222 | 1998-04-16 | ||
CA002327110A CA2327110A1 (fr) | 1998-04-16 | 1999-04-16 | Matiere de traitement de la fumee secondaire de cigarette |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002327110A Division CA2327110A1 (fr) | 1998-04-16 | 1999-04-16 | Matiere de traitement de la fumee secondaire de cigarette |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2427272A1 true CA2427272A1 (fr) | 1999-10-28 |
CA2427272C CA2427272C (fr) | 2005-06-14 |
Family
ID=25682260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002427272A Expired - Fee Related CA2427272C (fr) | 1998-04-16 | 1999-04-16 | Matiere de traitement de la fumee secondaire de cigarette |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2427272C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113403000A (zh) * | 2021-05-28 | 2021-09-17 | 湖北中烟工业有限责任公司 | 一种缓释持香烟用接嘴胶及其制备方法和应用 |
-
1999
- 1999-04-16 CA CA002427272A patent/CA2427272C/fr not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113403000A (zh) * | 2021-05-28 | 2021-09-17 | 湖北中烟工业有限责任公司 | 一种缓释持香烟用接嘴胶及其制备方法和应用 |
CN113403000B (zh) * | 2021-05-28 | 2022-05-17 | 湖北中烟工业有限责任公司 | 一种缓释持香烟用接嘴胶及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
CA2427272C (fr) | 2005-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |