CN101705651B - 一种无碴轨道板铺板扣板器 - Google Patents
一种无碴轨道板铺板扣板器 Download PDFInfo
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- CN101705651B CN101705651B CN200910229964A CN200910229964A CN101705651B CN 101705651 B CN101705651 B CN 101705651B CN 200910229964 A CN200910229964 A CN 200910229964A CN 200910229964 A CN200910229964 A CN 200910229964A CN 101705651 B CN101705651 B CN 101705651B
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Application Number | Priority Date | Filing Date | Title |
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CN200910229964A CN101705651B (zh) | 2009-11-12 | 2009-11-12 | 一种无碴轨道板铺板扣板器 |
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CN200910229964A CN101705651B (zh) | 2009-11-12 | 2009-11-12 | 一种无碴轨道板铺板扣板器 |
Publications (2)
Publication Number | Publication Date |
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CN101705651A CN101705651A (zh) | 2010-05-12 |
CN101705651B true CN101705651B (zh) | 2012-09-19 |
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CN200910229964A Expired - Fee Related CN101705651B (zh) | 2009-11-12 | 2009-11-12 | 一种无碴轨道板铺板扣板器 |
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CN (1) | CN101705651B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102296735A (zh) * | 2011-05-18 | 2011-12-28 | 济南四建(集团)有限责任公司 | 用于现浇混凝土gbf空心楼板抗浮结构及其方法 |
CN106087601B (zh) * | 2016-06-17 | 2019-06-14 | 北京交通大学 | 一种用于养护的允许轨道板纵向伸缩的上拱变形限位装置 |
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CN101705651A (zh) | 2010-05-12 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: THE THIRD CONSTRUCTION CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111102 Address after: 710048 Shaanxi province Xi'an Beilin District Jinhua Road No. 5 building 929 room 6 West of Xi'an University of Technology Applicant after: Wang Haoran Co-applicant after: The Third Construction Co., Ltd. Address before: 710048 Shaanxi province Xi'an Beilin District Jinhua Road No. 5 building 929 room 6 West of Xi'an University of Technology Applicant before: Wang Haoran |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20141112 |
|
EXPY | Termination of patent right or utility model |