CN206830144U - 双柱塞潜油隔膜泵系统 - Google Patents
双柱塞潜油隔膜泵系统 Download PDFInfo
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- CN206830144U CN206830144U CN201720614963.XU CN201720614963U CN206830144U CN 206830144 U CN206830144 U CN 206830144U CN 201720614963 U CN201720614963 U CN 201720614963U CN 206830144 U CN206830144 U CN 206830144U
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107191160A (zh) * | 2017-05-28 | 2017-09-22 | 上海飞舟博源石油装备技术有限公司 | 双柱塞潜油隔膜泵系统及其接力举升方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107191160A (zh) * | 2017-05-28 | 2017-09-22 | 上海飞舟博源石油装备技术有限公司 | 双柱塞潜油隔膜泵系统及其接力举升方法 |
CN107191160B (zh) * | 2017-05-28 | 2023-05-02 | 上海飞舟博源石油装备股份有限公司 | 双柱塞潜油隔膜泵系统及其接力举升方法 |
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Address after: Room 401, Building No. 1618, Xinyang Road, Fengxian District, Shanghai, 201413 Co-patentee after: SHANGHAI JUMA PETROLEUM TECHNOLOGY SERVICE Co.,Ltd. Patentee after: Shanghai Feizhou Boyuan Petroleum Equipment Co.,Ltd. Address before: 201203 502A, 560 midsummer Road, Shanghai, Pudong New Area Co-patentee before: SHANGHAI JUMA PETROLEUM TECHNOLOGY SERVICE Co.,Ltd. Patentee before: SHANGHAI FB OIL EQUIPMENT TECH Co.,Ltd. |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180102 Effective date of abandoning: 20230502 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20180102 Effective date of abandoning: 20230502 |