CN201116556Y - 防渣液压装置 - Google Patents
防渣液压装置 Download PDFInfo
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- CN201116556Y CN201116556Y CNU2007202011275U CN200720201127U CN201116556Y CN 201116556 Y CN201116556 Y CN 201116556Y CN U2007202011275 U CNU2007202011275 U CN U2007202011275U CN 200720201127 U CN200720201127 U CN 200720201127U CN 201116556 Y CN201116556 Y CN 201116556Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007202011275U CN201116556Y (zh) | 2007-10-08 | 2007-10-08 | 防渣液压装置 |
Applications Claiming Priority (1)
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CNU2007202011275U CN201116556Y (zh) | 2007-10-08 | 2007-10-08 | 防渣液压装置 |
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CN201116556Y true CN201116556Y (zh) | 2008-09-17 |
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CNU2007202011275U Expired - Fee Related CN201116556Y (zh) | 2007-10-08 | 2007-10-08 | 防渣液压装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102878150A (zh) * | 2012-09-29 | 2013-01-16 | 江苏昌力油缸有限公司 | 可锁紧的举升油缸 |
CN104696313A (zh) * | 2015-03-13 | 2015-06-10 | 山东钢铁股份有限公司 | 一种防护液压缸的水膜装置及其防护方法 |
CN105480910A (zh) * | 2016-01-25 | 2016-04-13 | 中磁科技股份有限公司 | 叉车组件的保护装置 |
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2007
- 2007-10-08 CN CNU2007202011275U patent/CN201116556Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102878150A (zh) * | 2012-09-29 | 2013-01-16 | 江苏昌力油缸有限公司 | 可锁紧的举升油缸 |
CN104696313A (zh) * | 2015-03-13 | 2015-06-10 | 山东钢铁股份有限公司 | 一种防护液压缸的水膜装置及其防护方法 |
CN104696313B (zh) * | 2015-03-13 | 2017-03-22 | 山东钢铁股份有限公司 | 一种防护液压缸的水膜装置及其防护方法 |
CN105480910A (zh) * | 2016-01-25 | 2016-04-13 | 中磁科技股份有限公司 | 叉车组件的保护装置 |
CN105480910B (zh) * | 2016-01-25 | 2018-01-12 | 中磁科技股份有限公司 | 叉车组件的保护装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CNPC XIBU DRILLING ENGINEERING COMPANY LIMITED Free format text: FORMER OWNER: XINJIANG PETROLEUM ADMINISTRATION BUREAU DOWNHOLE OPERATION COMPANY Effective date: 20121224 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 834000 KARAMAY, XINJIANG UYGUR AUTONOMOUS REGION TO: 830026 URUMQI, XINJIANG UYGUR AUTONOMOUS REGION |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121224 Address after: 830026, No. 68 South Central Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region Patentee after: CNPC Xibu Drilling Engineering Company Limited Address before: 834000 Karamay Road, the Xinjiang Uygur Autonomous Region, No. 34 Patentee before: Xinjiang Petro Administration Bureau Downhole Operation Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20141008 |
|
EXPY | Termination of patent right or utility model |