CN202300376U - 一种套管气提取加压装置 - Google Patents
一种套管气提取加压装置 Download PDFInfo
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- CN202300376U CN202300376U CN2011202850873U CN201120285087U CN202300376U CN 202300376 U CN202300376 U CN 202300376U CN 2011202850873 U CN2011202850873 U CN 2011202850873U CN 201120285087 U CN201120285087 U CN 201120285087U CN 202300376 U CN202300376 U CN 202300376U
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Application Number | Priority Date | Filing Date | Title |
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CN2011202850873U CN202300376U (zh) | 2011-08-08 | 2011-08-08 | 一种套管气提取加压装置 |
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CN2011202850873U CN202300376U (zh) | 2011-08-08 | 2011-08-08 | 一种套管气提取加压装置 |
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CN202300376U true CN202300376U (zh) | 2012-07-04 |
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CN2011202850873U Expired - Fee Related CN202300376U (zh) | 2011-08-08 | 2011-08-08 | 一种套管气提取加压装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113958311A (zh) * | 2021-12-21 | 2022-01-21 | 沈阳新石科技有限公司 | 一种监测井下液位的装置及方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113958311A (zh) * | 2021-12-21 | 2022-01-21 | 沈阳新石科技有限公司 | 一种监测井下液位的装置及方法 |
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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: SHENYANG SENSOR TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YUE QIANG Effective date: 20121129 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110034 SHENYANG, LIAONING PROVINCE TO: 110021 SHENYANG, LIAONING PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20121129 Address after: 110021 Liaoning city of Shenyang province Shenbei New Area Shenyang the scenic area Patentee after: SHENYANG SENSOR TECHNOLOGY CO., LTD. Address before: 110034 91-1, 232 North Main Street, Shenyang, Liaoning, the Yellow River Patentee before: Yue Qiang |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20160808 |
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CF01 | Termination of patent right due to non-payment of annual fee |