CN101571148A - 生态清淤射流泵 - Google Patents
生态清淤射流泵 Download PDFInfo
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- CN101571148A CN101571148A CNA2009100272927A CN200910027292A CN101571148A CN 101571148 A CN101571148 A CN 101571148A CN A2009100272927 A CNA2009100272927 A CN A2009100272927A CN 200910027292 A CN200910027292 A CN 200910027292A CN 101571148 A CN101571148 A CN 101571148A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100272927A CN101571148B (zh) | 2009-05-27 | 2009-05-27 | 生态清淤射流泵 |
Applications Claiming Priority (1)
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CN2009100272927A CN101571148B (zh) | 2009-05-27 | 2009-05-27 | 生态清淤射流泵 |
Publications (2)
Publication Number | Publication Date |
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CN101571148A true CN101571148A (zh) | 2009-11-04 |
CN101571148B CN101571148B (zh) | 2011-06-01 |
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CN2009100272927A Expired - Fee Related CN101571148B (zh) | 2009-05-27 | 2009-05-27 | 生态清淤射流泵 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102155435A (zh) * | 2011-05-13 | 2011-08-17 | 芜湖梁氏新材料有限公司 | 一种清淤排污泵 |
CN102267797A (zh) * | 2011-07-25 | 2011-12-07 | 中国船舶重工集团公司第七○二研究所 | 一种生态清淤及淤泥固化处置一体化工艺 |
CN108533197A (zh) * | 2018-03-13 | 2018-09-14 | 林继承 | 一种石油井矿壁开采杂质清理方法 |
CN110761392A (zh) * | 2019-10-17 | 2020-02-07 | 上海市基础工程集团有限公司 | 运营状态下大口径污水曲线管道的清淤装置及施工方法 |
-
2009
- 2009-05-27 CN CN2009100272927A patent/CN101571148B/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102155435A (zh) * | 2011-05-13 | 2011-08-17 | 芜湖梁氏新材料有限公司 | 一种清淤排污泵 |
CN102267797A (zh) * | 2011-07-25 | 2011-12-07 | 中国船舶重工集团公司第七○二研究所 | 一种生态清淤及淤泥固化处置一体化工艺 |
CN102267797B (zh) * | 2011-07-25 | 2013-03-27 | 中国船舶重工集团公司第七○二研究所 | 一种生态清淤及淤泥固化处置一体化工艺 |
CN108533197A (zh) * | 2018-03-13 | 2018-09-14 | 林继承 | 一种石油井矿壁开采杂质清理方法 |
CN108533197B (zh) * | 2018-03-13 | 2020-09-22 | 浙江蓝特新能源科技股份有限公司 | 一种石油井矿壁开采杂质清理方法 |
CN110761392A (zh) * | 2019-10-17 | 2020-02-07 | 上海市基础工程集团有限公司 | 运营状态下大口径污水曲线管道的清淤装置及施工方法 |
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Publication number | Publication date |
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CN101571148B (zh) | 2011-06-01 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Dongfang Ecology Dredging Engineering Co.,Ltd. Assignor: The 702th Research Institute of China Shipbuilding Industry Corporation Contract record no.: 2012320000691 Denomination of invention: Ecological dredging jet pump Granted publication date: 20110601 License type: Exclusive License Open date: 20091104 Record date: 20120601 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20190527 |
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CF01 | Termination of patent right due to non-payment of annual fee |