CN201115417Y - 过滤烟斗 - Google Patents
过滤烟斗 Download PDFInfo
- Publication number
- CN201115417Y CN201115417Y CNU2007201173906U CN200720117390U CN201115417Y CN 201115417 Y CN201115417 Y CN 201115417Y CN U2007201173906 U CNU2007201173906 U CN U2007201173906U CN 200720117390 U CN200720117390 U CN 200720117390U CN 201115417 Y CN201115417 Y CN 201115417Y
- Authority
- CN
- China
- Prior art keywords
- filtering
- filled
- filter body
- absorbent cotton
- tobacco pipe
- 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 - Fee Related
Links
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201173906U CN201115417Y (zh) | 2007-11-12 | 2007-11-12 | 过滤烟斗 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201173906U CN201115417Y (zh) | 2007-11-12 | 2007-11-12 | 过滤烟斗 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201115417Y true CN201115417Y (zh) | 2008-09-17 |
Family
ID=39989985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201173906U Expired - Fee Related CN201115417Y (zh) | 2007-11-12 | 2007-11-12 | 过滤烟斗 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201115417Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107041569A (zh) * | 2017-06-19 | 2017-08-15 | 山东师范大学 | 一种吸烟烟尘过滤机及方法 |
-
2007
- 2007-11-12 CN CNU2007201173906U patent/CN201115417Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107041569A (zh) * | 2017-06-19 | 2017-08-15 | 山东师范大学 | 一种吸烟烟尘过滤机及方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090320 Address after: Room 4, unit 401, building A, happy family, happy road, No. 186, happy road, Heilongjiang, Harbin, 150040 Co-patentee after: Liu Wenjia Patentee after: Sun Qiang Address before: Room 4, unit 401, building A, happy family, happy road, No. 186, happy road, Heilongjiang, Harbin, 150040 Patentee before: Sun Qiang |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20101112 |