CN207777158U - 新型潜油直驱螺杆泵机组 - Google Patents
新型潜油直驱螺杆泵机组 Download PDFInfo
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- CN207777158U CN207777158U CN201820164019.3U CN201820164019U CN207777158U CN 207777158 U CN207777158 U CN 207777158U CN 201820164019 U CN201820164019 U CN 201820164019U CN 207777158 U CN207777158 U CN 207777158U
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108223358A (zh) * | 2018-01-31 | 2018-06-29 | 新乡市夏烽电器有限公司 | 潜油直驱螺杆泵机组 |
CN113062859A (zh) * | 2021-04-21 | 2021-07-02 | 中国石油大学(华东) | 一种转子内置式机泵一体全金属螺杆泵采油装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108223358A (zh) * | 2018-01-31 | 2018-06-29 | 新乡市夏烽电器有限公司 | 潜油直驱螺杆泵机组 |
CN113062859A (zh) * | 2021-04-21 | 2021-07-02 | 中国石油大学(华东) | 一种转子内置式机泵一体全金属螺杆泵采油装置 |
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Effective date of registration: 20181207 Address after: 453600 Ludong, Middle Section of Meng Dian Industrial Avenue, Mengzhuang Town, Huixian City, Xinxiang City, Henan Province Co-patentee after: OIL EXTRACTION ENGINEERING RESEARCH INSTITUTE OF DAQING OILFIELD CO., LTD. Patentee after: Xinxiang City Xiafeng Electrical Appliances Co., Ltd. Address before: 453600 Ludong, Middle Section of Meng Dian Industrial Avenue, Mengzhuang Town, Huixian City, Xinxiang City, Henan Province Patentee before: Xinxiang City Xiafeng Electrical Appliances Co., Ltd. |