CN203835371U - 油田单井流量趋势计量装置 - Google Patents
油田单井流量趋势计量装置 Download PDFInfo
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- CN203835371U CN203835371U CN201420205354.5U CN201420205354U CN203835371U CN 203835371 U CN203835371 U CN 203835371U CN 201420205354 U CN201420205354 U CN 201420205354U CN 203835371 U CN203835371 U CN 203835371U
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CN201420205354.5U CN203835371U (zh) | 2014-04-25 | 2014-04-25 | 油田单井流量趋势计量装置 |
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CN201420205354.5U CN203835371U (zh) | 2014-04-25 | 2014-04-25 | 油田单井流量趋势计量装置 |
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CN203835371U true CN203835371U (zh) | 2014-09-17 |
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CN201420205354.5U Withdrawn - After Issue CN203835371U (zh) | 2014-04-25 | 2014-04-25 | 油田单井流量趋势计量装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103953329A (zh) * | 2014-04-25 | 2014-07-30 | 大连思达新能源有限公司 | 油田单井流量趋势计量装置 |
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2014
- 2014-04-25 CN CN201420205354.5U patent/CN203835371U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103953329A (zh) * | 2014-04-25 | 2014-07-30 | 大连思达新能源有限公司 | 油田单井流量趋势计量装置 |
CN103953329B (zh) * | 2014-04-25 | 2016-06-22 | 大连思达新能源股份有限公司 | 油田单井流量趋势计量装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 116031 C610, 137 Changxin street, Shahekou District, Liaoning, Dalian Patentee after: DALIAN SIDA NEW ENERGY CO., LTD. Address before: building 115, building 8, China World Trade Center street, Ganjingzi District, Liaoning, Dalian, 116031 Patentee before: DALIAN SIDA NEW ENERGY CO., LTD. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 116031 C610, 137 Changxin street, Shahekou District, Liaoning, Dalian Patentee after: Dalian Sieday New Energy Co., Ltd. Address before: 116031 C610, 137 Changxin street, Shahekou District, Liaoning, Dalian Patentee before: DALIAN SIDA NEW ENERGY CO., LTD. |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20140917 Effective date of abandoning: 20160622 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |