CN2892818Y - 钻机井架底座移位装置 - Google Patents
钻机井架底座移位装置 Download PDFInfo
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- CN2892818Y CN2892818Y CN 200620078733 CN200620078733U CN2892818Y CN 2892818 Y CN2892818 Y CN 2892818Y CN 200620078733 CN200620078733 CN 200620078733 CN 200620078733 U CN200620078733 U CN 200620078733U CN 2892818 Y CN2892818 Y CN 2892818Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200620078733 CN2892818Y (zh) | 2006-04-06 | 2006-04-06 | 钻机井架底座移位装置 |
Applications Claiming Priority (1)
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CN 200620078733 CN2892818Y (zh) | 2006-04-06 | 2006-04-06 | 钻机井架底座移位装置 |
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CN2892818Y true CN2892818Y (zh) | 2007-04-25 |
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CN 200620078733 Expired - Fee Related CN2892818Y (zh) | 2006-04-06 | 2006-04-06 | 钻机井架底座移位装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101881135A (zh) * | 2010-06-28 | 2010-11-10 | 中原特种车辆有限公司 | 一种新型钻机底座的下层结构 |
CN102616670A (zh) * | 2012-04-09 | 2012-08-01 | 中国能源建设集团安徽电力建设第一工程公司 | 液压推杆牵引转换装置 |
CN102659060A (zh) * | 2012-05-23 | 2012-09-12 | 西南石油大学 | 一种钻机同井场整拖平移装置及其平移方法 |
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2006
- 2006-04-06 CN CN 200620078733 patent/CN2892818Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101881135A (zh) * | 2010-06-28 | 2010-11-10 | 中原特种车辆有限公司 | 一种新型钻机底座的下层结构 |
CN101881135B (zh) * | 2010-06-28 | 2015-02-04 | 中原特种车辆有限公司 | 一种新型钻机底座的下层结构 |
CN102616670A (zh) * | 2012-04-09 | 2012-08-01 | 中国能源建设集团安徽电力建设第一工程公司 | 液压推杆牵引转换装置 |
CN102616670B (zh) * | 2012-04-09 | 2014-03-12 | 中国能源建设集团安徽电力建设第一工程公司 | 液压推杆牵引转换装置 |
CN102659060A (zh) * | 2012-05-23 | 2012-09-12 | 西南石油大学 | 一种钻机同井场整拖平移装置及其平移方法 |
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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: SHAANXI XINLONG PETROLEUM EQUIPMENT CO., LTD. Free format text: FORMER OWNER: FU JIZHONG Effective date: 20120813 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710061 XI AN, SHAANXI PROVINCE TO: 710201 XI AN, SHAANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120813 Address after: Jingwei Industrial Park West Road 710201 in Shaanxi province Xi'an city Xi'an economic and Technological Development Zone Patentee after: Shaanxi Xinlong Petroleum Equipment Co., Ltd. Address before: 710061 Shaanxi province Xi'an Hamlet Road Plaza B block 19 Building D Blum Patentee before: Fu Jizhong |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20130406 |