CN201271792Y - 轨枕桁架加工定位装置 - Google Patents
轨枕桁架加工定位装置 Download PDFInfo
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- CN201271792Y CN201271792Y CNU2008201375870U CN200820137587U CN201271792Y CN 201271792 Y CN201271792 Y CN 201271792Y CN U2008201375870 U CNU2008201375870 U CN U2008201375870U CN 200820137587 U CN200820137587 U CN 200820137587U CN 201271792 Y CN201271792 Y CN 201271792Y
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Application Number | Priority Date | Filing Date | Title |
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CNU2008201375870U CN201271792Y (zh) | 2008-09-12 | 2008-09-12 | 轨枕桁架加工定位装置 |
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CNU2008201375870U CN201271792Y (zh) | 2008-09-12 | 2008-09-12 | 轨枕桁架加工定位装置 |
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CN201271792Y true CN201271792Y (zh) | 2009-07-15 |
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CNU2008201375870U Expired - Fee Related CN201271792Y (zh) | 2008-09-12 | 2008-09-12 | 轨枕桁架加工定位装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102926295A (zh) * | 2012-10-10 | 2013-02-13 | 中铁十局集团有限公司 | 一种双块式轨枕预制钢筋桁架固定装置 |
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2008
- 2008-09-12 CN CNU2008201375870U patent/CN201271792Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102926295A (zh) * | 2012-10-10 | 2013-02-13 | 中铁十局集团有限公司 | 一种双块式轨枕预制钢筋桁架固定装置 |
CN102926295B (zh) * | 2012-10-10 | 2014-08-06 | 中铁十局集团有限公司 | 一种双块式轨枕预制钢筋桁架固定装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Shengtao Inventor after: Sun Aijun Inventor after: Chen Changwan Inventor after: Zhang Hongtao Inventor after: Li Zhan Inventor after: Bao Junjie Inventor after: Wang Zhihong Inventor after: Li Junhong Inventor before: Sun Aijun Inventor before: Chen Changwan Inventor before: Zhang Hongtao Inventor before: Li Zhan Inventor before: Bao Junjie Inventor before: Wang Zhihong Inventor before: Li Junhong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN AIJUN; CHEN CHANGWAN; ZHANG HONGTAO; LI ZHAN; BAO JUNJIE; WANG ZHIHONG; LI JUNHONG TO: WANG SHENGTAO; SUN AIJUN; CHEN CHANGWAN; ZHANG HONGTAO; LI ZHAN; BAO JUNJIE; WANG ZHIHONG; LI JUNHONG |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20120912 |