CN102352909B - 高速列车集流环减震防护装置 - Google Patents
高速列车集流环减震防护装置 Download PDFInfo
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CN 201110260744 CN102352909B (zh) | 2011-09-05 | 2011-09-05 | 高速列车集流环减震防护装置 |
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CN 201110260744 CN102352909B (zh) | 2011-09-05 | 2011-09-05 | 高速列车集流环减震防护装置 |
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CN102352909A CN102352909A (zh) | 2012-02-15 |
CN102352909B true CN102352909B (zh) | 2013-01-02 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201110798Y (zh) * | 2007-12-12 | 2008-09-03 | 东风汽车有限公司 | 一种联轴器动态扭转性能测量装置 |
CN201601370U (zh) * | 2010-02-05 | 2010-10-06 | 中国铁道科学研究院机车车辆研究所 | 一种可快速装卸的集流环连接装置 |
JP2011096822A (ja) * | 2009-10-29 | 2011-05-12 | Hitachi Chem Co Ltd | マルチワイヤ配線板の製造方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201110798Y (zh) * | 2007-12-12 | 2008-09-03 | 东风汽车有限公司 | 一种联轴器动态扭转性能测量装置 |
JP2011096822A (ja) * | 2009-10-29 | 2011-05-12 | Hitachi Chem Co Ltd | マルチワイヤ配線板の製造方法 |
CN201601370U (zh) * | 2010-02-05 | 2010-10-06 | 中国铁道科学研究院机车车辆研究所 | 一种可快速装卸的集流环连接装置 |
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Owner name: CHINA RAILWAY CORPORATION Free format text: FORMER OWNER: TRANSPORT BUREAU OF RAILWAY DEPARTMENT Effective date: 20141020 |
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Effective date of registration: 20141020 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee after: CHINA RAILWAY CORPORATION Patentee after: Locomotive & Car Research Institute, China Academy of Railway Sciences Patentee after: Beijing Zongheng Electromechanical Technology Development Co., Ltd. Address before: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Patentee before: Transport Bureau of Railway Department Patentee before: Locomotive & Car Research Institute, China Academy of Railway Sciences Patentee before: Beijing Zongheng Electromechanical Technology Development Co., Ltd. |