CN204027797U - 一种列车转向架高频冲击试验台 - Google Patents
一种列车转向架高频冲击试验台 Download PDFInfo
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- CN204027797U CN204027797U CN201420459309.2U CN201420459309U CN204027797U CN 204027797 U CN204027797 U CN 204027797U CN 201420459309 U CN201420459309 U CN 201420459309U CN 204027797 U CN204027797 U CN 204027797U
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CN104165746A (zh) * | 2014-08-15 | 2014-11-26 | 宋烨 | 一种列车转向架高频冲击试验台 |
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CN104165746A (zh) * | 2014-08-15 | 2014-11-26 | 宋烨 | 一种列车转向架高频冲击试验台 |
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C14 | Grant of patent or utility model | ||
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Owner name: SOUTHWEST COMMUNICATION UNIVERSITY Free format text: FORMER OWNER: SONG YE Effective date: 20150113 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150113 Address after: 610031 Sichuan City, Chengdu Province, No. two North Ring Road, No. 111 Patentee after: Southwest Jiaotong University Address before: 610031 Sichuan City, Chengdu Province, No. two North Ring Road, No. 111 Patentee before: Song Ye |
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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: 20141217 Termination date: 20160815 |