CN210829113U - 一种用于海洋采矿立管的球铰接头 - Google Patents
一种用于海洋采矿立管的球铰接头 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111774196A (zh) * | 2020-07-14 | 2020-10-16 | 安徽东泰金属包装技术有限公司 | 一种针对金属周转箱的全方位防锈喷涂装置 |
CN112096387A (zh) * | 2020-09-27 | 2020-12-18 | 中油国家油气钻井装备工程技术研究中心有限公司 | 一种深海扬矿立管装置及其下放与回收方法 |
CN114576260A (zh) * | 2020-11-30 | 2022-06-03 | 武汉船舶设计研究院有限公司 | 适用于深海采矿作业中的大角度补偿重载悬挂球型接头 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111774196A (zh) * | 2020-07-14 | 2020-10-16 | 安徽东泰金属包装技术有限公司 | 一种针对金属周转箱的全方位防锈喷涂装置 |
CN112096387A (zh) * | 2020-09-27 | 2020-12-18 | 中油国家油气钻井装备工程技术研究中心有限公司 | 一种深海扬矿立管装置及其下放与回收方法 |
CN114576260A (zh) * | 2020-11-30 | 2022-06-03 | 武汉船舶设计研究院有限公司 | 适用于深海采矿作业中的大角度补偿重载悬挂球型接头 |
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Effective date of registration: 20201221 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. |