CN217629399U - 一种新型预制模块化无缝桥梁伸缩装置 - Google Patents
一种新型预制模块化无缝桥梁伸缩装置 Download PDFInfo
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- CN217629399U CN217629399U CN202220825273.XU CN202220825273U CN217629399U CN 217629399 U CN217629399 U CN 217629399U CN 202220825273 U CN202220825273 U CN 202220825273U CN 217629399 U CN217629399 U CN 217629399U
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- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
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Application Number | Priority Date | Filing Date | Title |
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CN202220825273.XU CN217629399U (zh) | 2022-04-11 | 2022-04-11 | 一种新型预制模块化无缝桥梁伸缩装置 |
Applications Claiming Priority (1)
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CN202220825273.XU CN217629399U (zh) | 2022-04-11 | 2022-04-11 | 一种新型预制模块化无缝桥梁伸缩装置 |
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CN217629399U true CN217629399U (zh) | 2022-10-21 |
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CN202220825273.XU Active CN217629399U (zh) | 2022-04-11 | 2022-04-11 | 一种新型预制模块化无缝桥梁伸缩装置 |
Country Status (1)
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CN (1) | CN217629399U (zh) |
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2022
- 2022-04-11 CN CN202220825273.XU patent/CN217629399U/zh active Active
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Effective date of registration: 20240821 Address after: No. 5, 13th Floor, Unit 4, Building 2, No. 217 Huafeng Road, Jinniu District, Chengdu City, Sichuan Province 610000 Patentee after: Sichuan Huanyu Fuxing Technology Co.,Ltd. Country or region after: China Address before: 610000 room 2025, floor 20, unit 2, building 1, No. 401, Sheng'an street, high tech Zone, Chengdu, Sichuan Patentee before: Sichuan Huanyu Fuxing Technology Co.,Ltd. Country or region before: China Patentee before: Zhongke Lifu (Chengdu) Technology Co.,Ltd. |