CN204163656U - 防脱式抽油杆多用扳手 - Google Patents
防脱式抽油杆多用扳手 Download PDFInfo
- Publication number
- CN204163656U CN204163656U CN201420194157.8U CN201420194157U CN204163656U CN 204163656 U CN204163656 U CN 204163656U CN 201420194157 U CN201420194157 U CN 201420194157U CN 204163656 U CN204163656 U CN 204163656U
- Authority
- CN
- China
- Prior art keywords
- sucker rod
- falling
- combination wrench
- locking pin
- rivet
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420194157.8U CN204163656U (zh) | 2014-04-14 | 2014-04-14 | 防脱式抽油杆多用扳手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420194157.8U CN204163656U (zh) | 2014-04-14 | 2014-04-14 | 防脱式抽油杆多用扳手 |
Publications (1)
Publication Number | Publication Date |
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CN204163656U true CN204163656U (zh) | 2015-02-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420194157.8U Expired - Fee Related CN204163656U (zh) | 2014-04-14 | 2014-04-14 | 防脱式抽油杆多用扳手 |
Country Status (1)
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CN (1) | CN204163656U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103993843A (zh) * | 2014-04-14 | 2014-08-20 | 李学贤 | 防脱式抽油杆多用扳手 |
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2014
- 2014-04-14 CN CN201420194157.8U patent/CN204163656U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103993843A (zh) * | 2014-04-14 | 2014-08-20 | 李学贤 | 防脱式抽油杆多用扳手 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170816 Address after: 265400 Shandong Province, Zhaoyuan City Road No. 33 2 Patentee after: Zhaoyuan Lu Xin petroleum tools Co., Ltd. Address before: 265400 Shandong Province, Zhaoyuan City Road No. 33 Co-patentee before: Chen Shunguo Patentee before: Li Xuexian Co-patentee before: Zhou Yuxin |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20180414 |
|
CF01 | Termination of patent right due to non-payment of annual fee |