CN204870224U - Can dismantle combination chi pen - Google Patents
Can dismantle combination chi pen Download PDFInfo
- Publication number
- CN204870224U CN204870224U CN201520605908.5U CN201520605908U CN204870224U CN 204870224 U CN204870224 U CN 204870224U CN 201520605908 U CN201520605908 U CN 201520605908U CN 204870224 U CN204870224 U CN 204870224U
- Authority
- CN
- China
- Prior art keywords
- pencil
- ruler
- hole
- stem
- support
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520605908.5U CN204870224U (en) | 2015-08-12 | 2015-08-12 | Can dismantle combination chi pen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520605908.5U CN204870224U (en) | 2015-08-12 | 2015-08-12 | Can dismantle combination chi pen |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204870224U true CN204870224U (en) | 2015-12-16 |
Family
ID=54814643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520605908.5U Expired - Fee Related CN204870224U (en) | 2015-08-12 | 2015-08-12 | Can dismantle combination chi pen |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204870224U (en) |
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2015
- 2015-08-12 CN CN201520605908.5U patent/CN204870224U/en not_active Expired - Fee Related
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Luo Zhi Inventor before: Hu Zhigang Inventor before: Zhou Anqi Inventor before: Wang Zi |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160920 Address after: 710061 Shaanxi province Xi'an Weiyang Mingguang Road No. 20 Patentee after: Shaanxi Meixin environmental logo Co. Ltd. Address before: 710021 Shaanxi province Xi'an Weiyang university campus of Shaanxi University of Science and Technology Patentee before: Shaanxi University of Science and Technology |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20190812 |
|
CF01 | Termination of patent right due to non-payment of annual fee |