CN219821421U - 一种动车组侧顶板 - Google Patents
一种动车组侧顶板 Download PDFInfo
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- CN219821421U CN219821421U CN202320425543.2U CN202320425543U CN219821421U CN 219821421 U CN219821421 U CN 219821421U CN 202320425543 U CN202320425543 U CN 202320425543U CN 219821421 U CN219821421 U CN 219821421U
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- 238000012423 maintenance Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 10
- 241000271559 Dromaiidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320425543.2U CN219821421U (zh) | 2023-03-08 | 2023-03-08 | 一种动车组侧顶板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320425543.2U CN219821421U (zh) | 2023-03-08 | 2023-03-08 | 一种动车组侧顶板 |
Publications (1)
Publication Number | Publication Date |
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CN219821421U true CN219821421U (zh) | 2023-10-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202320425543.2U Active CN219821421U (zh) | 2023-03-08 | 2023-03-08 | 一种动车组侧顶板 |
Country Status (1)
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CN (1) | CN219821421U (zh) |
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2023
- 2023-03-08 CN CN202320425543.2U patent/CN219821421U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: 412001 Tianxin garden in Shi Feng District, Zhuzhou, Hunan Patentee after: CRRC ZHUZHOU LOCOMOTIVE Co.,Ltd. Country or region after: China Patentee after: Hunan Guoyan Transportation Equipment Industrial Design Co.,Ltd. Address before: 412001 Tianxin garden in Shi Feng District, Zhuzhou, Hunan Patentee before: CRRC ZHUZHOU LOCOMOTIVE Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |