CN201062332Y - 一种用于连接尖轨与表示杆的尖端铁 - Google Patents
一种用于连接尖轨与表示杆的尖端铁 Download PDFInfo
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- CN201062332Y CN201062332Y CNU2007201503164U CN200720150316U CN201062332Y CN 201062332 Y CN201062332 Y CN 201062332Y CN U2007201503164 U CNU2007201503164 U CN U2007201503164U CN 200720150316 U CN200720150316 U CN 200720150316U CN 201062332 Y CN201062332 Y CN 201062332Y
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CNU2007201503164U CN201062332Y (zh) | 2007-06-07 | 2007-06-07 | 一种用于连接尖轨与表示杆的尖端铁 |
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CNU2007201503164U CN201062332Y (zh) | 2007-06-07 | 2007-06-07 | 一种用于连接尖轨与表示杆的尖端铁 |
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CN201062332Y true CN201062332Y (zh) | 2008-05-21 |
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CNU2007201503164U Expired - Lifetime CN201062332Y (zh) | 2007-06-07 | 2007-06-07 | 一种用于连接尖轨与表示杆的尖端铁 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106320102A (zh) * | 2015-06-26 | 2017-01-11 | 郑州路宏铁路器材有限公司 | 道岔安装装置长效耐压绝缘尖端铁 |
CN106328323A (zh) * | 2015-06-26 | 2017-01-11 | 郑州路宏铁路器材有限公司 | 道岔安装装置长效耐压绝缘丁字铁 |
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2007
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106320102A (zh) * | 2015-06-26 | 2017-01-11 | 郑州路宏铁路器材有限公司 | 道岔安装装置长效耐压绝缘尖端铁 |
CN106328323A (zh) * | 2015-06-26 | 2017-01-11 | 郑州路宏铁路器材有限公司 | 道岔安装装置长效耐压绝缘丁字铁 |
CN106328323B (zh) * | 2015-06-26 | 2017-11-17 | 郑州路宏铁路器材有限公司 | 道岔安装装置长效耐压绝缘丁字铁 |
CN106320102B (zh) * | 2015-06-26 | 2018-05-08 | 郑州路宏铁路器材有限公司 | 道岔安装装置长效耐压绝缘尖端铁 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING CRSC COMMUNICATION + SIGNAL TECHNOLOGY DEV Free format text: FORMER NAME: BEIJING ZHONGTIETONG ELECTRIC TECHNICAL DEVELOPMENT CENTER |
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CP01 | Change in the name or title of a patent holder |
Address after: 100071 Beijing West Fourth Ring Road, Fengtai District, No. 49 Patentee after: Beijing Zhongtietong Technology Development Center of Signal & Communication Address before: 100071 Beijing West Fourth Ring Road, Fengtai District, No. 49 Patentee before: Beijing Zhongtietong Power Technology Development Center |
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C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 100071 Beijing West Fourth Ring Road, Fengtai District, No. 49 Patentee after: Beijing Zhongtietong Technology Development Center of Signal & Communication Address before: 100071 Beijing West Fourth Ring Road, Fengtai District, No. 49 Patentee before: Beijing Zhongtietong Technology Development Center of Signal & Communication |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080521 |