CN209369758U - 一种旋转式捞砂泵 - Google Patents
一种旋转式捞砂泵 Download PDFInfo
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- CN209369758U CN209369758U CN201821917490.1U CN201821917490U CN209369758U CN 209369758 U CN209369758 U CN 209369758U CN 201821917490 U CN201821917490 U CN 201821917490U CN 209369758 U CN209369758 U CN 209369758U
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CN201821917490.1U CN209369758U (zh) | 2018-11-21 | 2018-11-21 | 一种旋转式捞砂泵 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117823069A (zh) * | 2024-03-06 | 2024-04-05 | 太原理工大学 | 一种地热钻井钻遇富水地层翻盖式连续捞砂装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117823069A (zh) * | 2024-03-06 | 2024-04-05 | 太原理工大学 | 一种地热钻井钻遇富水地层翻盖式连续捞砂装置 |
CN117823069B (zh) * | 2024-03-06 | 2024-06-11 | 太原理工大学 | 一种地热钻井钻遇富水地层翻盖式连续捞砂装置 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210111 Address after: No.171 Fenhe Road, Dongying District, Dongying City, Shandong Province 257091 Patentee after: Shandong Plateau oil and gas equipment Co.,Ltd. Address before: 257091 82 Fuqian street, Dongying District, Dongying City, Shandong Province Patentee before: SHENGLI OILFIELD HIGHLAND PETROLEUM EQUIPMENT Co.,Ltd. |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Bingli Inventor after: Shi Jianbin Inventor after: Wu Fuquan Inventor after: Zhou Wenhan Inventor before: Zhou Hongbin Inventor before: He Bin Inventor before: Li Bingli Inventor before: Shi Jianbin Inventor before: Wu Fuquan Inventor before: Zhou Wenhan |