CN214470592U - 一种铁路用平整度测绘装置 - Google Patents
一种铁路用平整度测绘装置 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116147943A (zh) * | 2023-04-23 | 2023-05-23 | 成都大学 | 一种评价高速磁悬浮列车系统运行稳定性的方法 |
CN117268317A (zh) * | 2023-11-22 | 2023-12-22 | 成都大学 | 一种表面粗糙度测量治具 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116147943A (zh) * | 2023-04-23 | 2023-05-23 | 成都大学 | 一种评价高速磁悬浮列车系统运行稳定性的方法 |
CN117268317A (zh) * | 2023-11-22 | 2023-12-22 | 成都大学 | 一种表面粗糙度测量治具 |
CN117268317B (zh) * | 2023-11-22 | 2024-02-02 | 成都大学 | 一种表面粗糙度测量治具 |
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Effective date of registration: 20230725 Address after: Room 8693, Xujing Bize Garden, 575 Zhangba North Road, Yanta District, Xi'an, Shaanxi 710000 Patentee after: Xi'an Hengsheng Science and Technology Innovation Electromechanical Technology Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230725 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 610106 Sichuan province Chengdu City Shiling Town East Patentee before: CHENGDU University |
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