CN201202441Y - 一种集成抽油装置 - Google Patents
一种集成抽油装置 Download PDFInfo
- Publication number
- CN201202441Y CN201202441Y CNU2007200269742U CN200720026974U CN201202441Y CN 201202441 Y CN201202441 Y CN 201202441Y CN U2007200269742 U CNU2007200269742 U CN U2007200269742U CN 200720026974 U CN200720026974 U CN 200720026974U CN 201202441 Y CN201202441 Y CN 201202441Y
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- pulley
- well
- crank
- fixed
- reducer
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200269742U CN201202441Y (zh) | 2007-08-30 | 2007-08-30 | 一种集成抽油装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200269742U CN201202441Y (zh) | 2007-08-30 | 2007-08-30 | 一种集成抽油装置 |
Publications (1)
Publication Number | Publication Date |
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CN201202441Y true CN201202441Y (zh) | 2009-03-04 |
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Application Number | Title | Priority Date | Filing Date |
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CNU2007200269742U Expired - Lifetime CN201202441Y (zh) | 2007-08-30 | 2007-08-30 | 一种集成抽油装置 |
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CN (1) | CN201202441Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010088789A1 (zh) * | 2009-02-09 | 2010-08-12 | 东营市银宇科技开发有限责任公司 | 一种集成抽油装置 |
CN101113665B (zh) * | 2007-08-30 | 2012-09-26 | 延长石油秦鲁装备制造有限责任公司 | 一种集成抽油装置 |
-
2007
- 2007-08-30 CN CNU2007200269742U patent/CN201202441Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101113665B (zh) * | 2007-08-30 | 2012-09-26 | 延长石油秦鲁装备制造有限责任公司 | 一种集成抽油装置 |
WO2010088789A1 (zh) * | 2009-02-09 | 2010-08-12 | 东营市银宇科技开发有限责任公司 | 一种集成抽油装置 |
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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: YANZHANG PETROLEUM QINGLU EQUIPMENT PRODUCT CO.,LT Free format text: FORMER OWNER: DONGYING CITY YINYU TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20090403 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090403 Address after: Industrial Park, Ansai County, Shaanxi City, Yanan Province, China: 717400 Patentee after: Yinyu Science and Technology Development Co., Ltd., Dongying City Address before: Room 330, building B, CMC, 59 Economic Development Zone, Dongying, Dongying, Shandong Province, 257091 Patentee before: Yinyu Science and Technology Development Co., Ltd., Dongying City |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20090304 Effective date of abandoning: 20070830 |