CN203130452U - 智能直线电机采油系统 - Google Patents
智能直线电机采油系统 Download PDFInfo
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- CN203130452U CN203130452U CN2013200513855U CN201320051385U CN203130452U CN 203130452 U CN203130452 U CN 203130452U CN 2013200513855 U CN2013200513855 U CN 2013200513855U CN 201320051385 U CN201320051385 U CN 201320051385U CN 203130452 U CN203130452 U CN 203130452U
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2013200513855U CN203130452U (zh) | 2013-01-30 | 2013-01-30 | 智能直线电机采油系统 |
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CN2013200513855U CN203130452U (zh) | 2013-01-30 | 2013-01-30 | 智能直线电机采油系统 |
Publications (1)
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CN203130452U true CN203130452U (zh) | 2013-08-14 |
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CN2013200513855U Expired - Lifetime CN203130452U (zh) | 2013-01-30 | 2013-01-30 | 智能直线电机采油系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103062023A (zh) * | 2013-01-30 | 2013-04-24 | 秦皇岛国能石油装备有限公司 | 智能直线电机采油系统 |
US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
-
2013
- 2013-01-30 CN CN2013200513855U patent/CN203130452U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103062023A (zh) * | 2013-01-30 | 2013-04-24 | 秦皇岛国能石油装备有限公司 | 智能直线电机采油系统 |
US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
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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: YANG CHAO Free format text: FORMER OWNER: QINHUANGDAO GUONENG PETROLEUM EQUIPMENT CO., LTD. Effective date: 20140919 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140919 Address after: 066004, West Lake Road, Qinhuangdao economic and Technological Development Zone, Hebei, China Patentee after: Yang Chao Address before: 066004, West Lake Road, Qinhuangdao economic and Technological Development Zone, Hebei, China Patentee before: QINHUANGDAO GUONENG PETROLEUM EQUIPMENT CO.,LTD. |
|
ASS | Succession or assignment of patent right |
Owner name: HEBEI GUOCHUANG PETROLEUM MACHINERY CO., LTD. Free format text: FORMER OWNER: YANG CHAO Effective date: 20150707 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150707 Address after: 066004, West Lake Road, Qinhuangdao economic and Technological Development Zone, Hebei, China Patentee after: HEBEI GUOCHUANG PETROLEUM EQUIPMENT CO.,LTD. Address before: 066004, West Lake Road, Qinhuangdao economic and Technological Development Zone, Hebei, China Patentee before: Yang Chao |
|
CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
CX01 | Expiry of patent term |