CN206652789U - 弹性钢骨架机械清管器 - Google Patents
弹性钢骨架机械清管器 Download PDFInfo
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- CN206652789U CN206652789U CN201720197973.8U CN201720197973U CN206652789U CN 206652789 U CN206652789 U CN 206652789U CN 201720197973 U CN201720197973 U CN 201720197973U CN 206652789 U CN206652789 U CN 206652789U
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110404902A (zh) * | 2019-09-05 | 2019-11-05 | 辽宁工程技术大学 | 一种管道内壁清洗机器人及方法 |
CN113289994A (zh) * | 2021-07-09 | 2021-08-24 | 重庆交通大学 | 一种防止隧道排水管结晶堵塞的装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110404902A (zh) * | 2019-09-05 | 2019-11-05 | 辽宁工程技术大学 | 一种管道内壁清洗机器人及方法 |
CN110404902B (zh) * | 2019-09-05 | 2024-05-17 | 辽宁工程技术大学 | 一种管道内壁清洗机器人及方法 |
CN113289994A (zh) * | 2021-07-09 | 2021-08-24 | 重庆交通大学 | 一种防止隧道排水管结晶堵塞的装置 |
CN113289994B (zh) * | 2021-07-09 | 2022-06-14 | 重庆交通大学 | 一种防止隧道排水管结晶堵塞的装置 |
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Address after: No. 22, Chaoyangmen North Street, Chaoyang District, Beijing 100728 Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Pipe network group (Xuzhou) pipeline inspection and Testing Co.,Ltd. Patentee after: State pipe network group east crude oil storage and Transportation Co.,Ltd. Address before: No. 22, Chaoyangmen North Street, Chaoyang District, Beijing 100728 Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC LONG DISTANCE OIL AND GAS PIPELINES DETECTION Co.,Ltd. Patentee before: CHINA SINOPEC PIPELINE STORAGE AND TRANSPORTATION Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |