CN206487994U - 管道站场及阀室法兰式仪表设备连接的绝缘密封装置 - Google Patents
管道站场及阀室法兰式仪表设备连接的绝缘密封装置 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106641593A (zh) * | 2017-02-17 | 2017-05-10 | 中国石油天然气集团公司 | 管道站场及阀室法兰式仪表设备连接的绝缘密封装置 |
CN107795774A (zh) * | 2017-11-28 | 2018-03-13 | 中国人民解放军海军工程大学 | 舰船异种金属管系连接腐蚀防护结构及施工方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106641593A (zh) * | 2017-02-17 | 2017-05-10 | 中国石油天然气集团公司 | 管道站场及阀室法兰式仪表设备连接的绝缘密封装置 |
CN107795774A (zh) * | 2017-11-28 | 2018-03-13 | 中国人民解放军海军工程大学 | 舰船异种金属管系连接腐蚀防护结构及施工方法 |
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Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Co-patentee after: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. Address before: 100120 Beijing Xicheng District six laying Kang Co-patentee before: China Petroleum Pipeline Engineering Co.,Ltd. Patentee before: China National Petroleum Corp. Co-patentee before: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. |
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Effective date of registration: 20190919 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee after: China Petroleum Pipeline Engineering Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Co-patentee after: CHINA PETROLEUM PIPELINE ENGINEERING Corp. Address before: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee before: China Petroleum Pipeline Engineering Co.,Ltd. Patentee before: CHINA NATIONAL PETROLEUM Corp. Co-patentee before: DESIGN BRANCH OF CHINA PETROLEUM PIPELINE ENGINEERING Corp. |
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