CN207131353U - 交错式管柱夹持钳 - Google Patents
交错式管柱夹持钳 Download PDFInfo
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- CN207131353U CN207131353U CN201720719331.XU CN201720719331U CN207131353U CN 207131353 U CN207131353 U CN 207131353U CN 201720719331 U CN201720719331 U CN 201720719331U CN 207131353 U CN207131353 U CN 207131353U
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CN201720719331.XU CN207131353U (zh) | 2017-06-20 | 2017-06-20 | 交错式管柱夹持钳 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110566548A (zh) * | 2019-10-09 | 2019-12-13 | 江苏金鹤新材料有限公司 | 一种空调出风口叶片固定杆组装用卡扣 |
CN113550700A (zh) * | 2021-09-07 | 2021-10-26 | 兰州兰石石油装备工程股份有限公司 | 新型前开口动力卡瓦 |
CN113638701A (zh) * | 2021-10-13 | 2021-11-12 | 北京恒利新源地热能科技有限公司 | 一种顶驱式地热钻机的钻杆扶正器 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110566548A (zh) * | 2019-10-09 | 2019-12-13 | 江苏金鹤新材料有限公司 | 一种空调出风口叶片固定杆组装用卡扣 |
CN113550700A (zh) * | 2021-09-07 | 2021-10-26 | 兰州兰石石油装备工程股份有限公司 | 新型前开口动力卡瓦 |
CN113638701A (zh) * | 2021-10-13 | 2021-11-12 | 北京恒利新源地热能科技有限公司 | 一种顶驱式地热钻机的钻杆扶正器 |
CN113638701B (zh) * | 2021-10-13 | 2022-03-25 | 北京恒利新源地热能科技有限公司 | 一种顶驱式地热钻机的钻杆扶正器 |
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Effective date of registration: 20210106 Address after: 721002 No.2 Dongfeng Road, Jintai District, Baoji City, Shaanxi Province Patentee after: Baoji Oilfield Machinery Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC national oil and gas drilling equipment Engineering Technology Research Center Co., Ltd Address before: 721002 No.2 Dongfeng Road, Jintai District, Baoji City, Shaanxi Province Patentee before: Baoji Oilfield Machinery Co.,Ltd. |
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