CN204000481U - 重型货运铁路扣件用轨下垫板 - Google Patents
重型货运铁路扣件用轨下垫板 Download PDFInfo
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- CN204000481U CN204000481U CN201420426038.0U CN201420426038U CN204000481U CN 204000481 U CN204000481 U CN 204000481U CN 201420426038 U CN201420426038 U CN 201420426038U CN 204000481 U CN204000481 U CN 204000481U
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- 230000003044 adaptive effect Effects 0.000 claims abstract description 6
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN201420426038.0U CN204000481U (zh) | 2014-07-31 | 2014-07-31 | 重型货运铁路扣件用轨下垫板 |
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CN201420426038.0U CN204000481U (zh) | 2014-07-31 | 2014-07-31 | 重型货运铁路扣件用轨下垫板 |
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CN204000481U true CN204000481U (zh) | 2014-12-10 |
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CN201420426038.0U Expired - Fee Related CN204000481U (zh) | 2014-07-31 | 2014-07-31 | 重型货运铁路扣件用轨下垫板 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108867204A (zh) * | 2018-08-10 | 2018-11-23 | 洛阳科博思新材料科技有限公司 | 一种挡肩式扣件系统 |
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2014
- 2014-07-31 CN CN201420426038.0U patent/CN204000481U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108867204A (zh) * | 2018-08-10 | 2018-11-23 | 洛阳科博思新材料科技有限公司 | 一种挡肩式扣件系统 |
CN108867204B (zh) * | 2018-08-10 | 2024-04-26 | 洛阳科博思新材料科技有限公司 | 一种挡肩式扣件系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190610 Address after: 450100 No. 6 Jianxi Road, Xingyang City, Zhengzhou City, Henan Province Patentee after: ZHENGZHOU ZHONGYUAN LIDA NEW MATERIAL Co.,Ltd. Address before: 450100 Jingcheng Road, Xingyang City, Zhengzhou, Henan Province, and the southwest side of Jianshe Road intersection. Patentee before: CENTRAL PLAINS LEADER RAILWAY TRACK TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210731 |