CN213571354U - 一种轨道高低差检测装置 - Google Patents
一种轨道高低差检测装置 Download PDFInfo
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CN114277626A (zh) * | 2022-01-10 | 2022-04-05 | 中南大学 | 一种铁路轨道接缝端竖向沉降差液压监测装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114277626A (zh) * | 2022-01-10 | 2022-04-05 | 中南大学 | 一种铁路轨道接缝端竖向沉降差液压监测装置 |
CN114277626B (zh) * | 2022-01-10 | 2022-09-09 | 中南大学 | 一种铁路轨道接缝端竖向沉降差液压监测装置 |
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Effective date of registration: 20231208 Address after: 315000 Longxing Village, Wuxiang Township, Yinzhou District, Ningbo City, Zhejiang Province (No. 43 Longxing Road) Patentee after: Ningbo Changying Auto Parts 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: 20231208 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: 350108 No. 200 Xiyuan Gong Road, Minhou County, Fuzhou City, Fujian Province Patentee before: MINJIANG University |