CN201339438Y - 顶驱单导轨快速连接接头 - Google Patents
顶驱单导轨快速连接接头 Download PDFInfo
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- CN201339438Y CN201339438Y CNU2009200882228U CN200920088222U CN201339438Y CN 201339438 Y CN201339438 Y CN 201339438Y CN U2009200882228 U CNU2009200882228 U CN U2009200882228U CN 200920088222 U CN200920088222 U CN 200920088222U CN 201339438 Y CN201339438 Y CN 201339438Y
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Application Number | Priority Date | Filing Date | Title |
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CNU2009200882228U CN201339438Y (zh) | 2009-01-19 | 2009-01-19 | 顶驱单导轨快速连接接头 |
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CNU2009200882228U CN201339438Y (zh) | 2009-01-19 | 2009-01-19 | 顶驱单导轨快速连接接头 |
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CN201339438Y true CN201339438Y (zh) | 2009-11-04 |
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CNU2009200882228U Expired - Fee Related CN201339438Y (zh) | 2009-01-19 | 2009-01-19 | 顶驱单导轨快速连接接头 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101787853A (zh) * | 2010-03-31 | 2010-07-28 | 四川宏华石油设备有限公司 | 一种钻采设备用导轨及连接方法 |
CN101967957A (zh) * | 2010-09-11 | 2011-02-09 | 张宝有 | 顶驱导轨板对接装置 |
CN108194031A (zh) * | 2018-02-26 | 2018-06-22 | 四川宏华石油设备有限公司 | 一种顶驱导轨 |
-
2009
- 2009-01-19 CN CNU2009200882228U patent/CN201339438Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101787853A (zh) * | 2010-03-31 | 2010-07-28 | 四川宏华石油设备有限公司 | 一种钻采设备用导轨及连接方法 |
CN101787853B (zh) * | 2010-03-31 | 2012-07-04 | 四川宏华石油设备有限公司 | 一种钻采设备用导轨及连接方法 |
CN101967957A (zh) * | 2010-09-11 | 2011-02-09 | 张宝有 | 顶驱导轨板对接装置 |
CN101967957B (zh) * | 2010-09-11 | 2013-03-06 | 张宝有 | 顶驱导轨板对接装置 |
CN108194031A (zh) * | 2018-02-26 | 2018-06-22 | 四川宏华石油设备有限公司 | 一种顶驱导轨 |
CN108194031B (zh) * | 2018-02-26 | 2024-05-24 | 四川宏华石油设备有限公司 | 一种顶驱导轨 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QINGDAO TIANSHI PETROLEUM MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHENGZHOU TSC OFFSHORE EQUIPMENT CO., LTD. Effective date: 20111223 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHENGZHOU TSC OFFSHORE EQUIPMENT CO., LTD. Free format text: FORMER NAME: HAILAI ENERGY SCI. + TECH. CO., LTD., ZHENGZHOU |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450001 ZHENGZHOU, HENAN PROVINCE TO: 266108 QINGDAO, SHANDONG PROVINCE |
|
CP03 | Change of name, title or address |
Address after: 450001, 1, 7, Holly Street, hi tech Development Zone, Henan, Zhengzhou Patentee after: ZHENGZHOU TSC OFFSHORE EQUIPMENT Co.,Ltd. Address before: 450001, Zhengzhou province high tech Zone, Ruida Road, No. 96, No. Patentee before: Zhengzhou TSC-HighLight Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20111223 Address after: 266108, No. 2, Heng Ming Road, Liuting Industrial Park, Chengyang District, Shandong, Qingdao Patentee after: QINGDAO TIANSHI PETROLEUM MACHINERY Co.,Ltd. Address before: 450001, 1, 7, Holly Street, hi tech Development Zone, Henan, Zhengzhou Patentee before: ZHENGZHOU TSC OFFSHORE EQUIPMENT Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20140119 |