CN217078768U - 一种地铁基坑内支撑的优化装置 - Google Patents
一种地铁基坑内支撑的优化装置 Download PDFInfo
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- CN217078768U CN217078768U CN202220459413.6U CN202220459413U CN217078768U CN 217078768 U CN217078768 U CN 217078768U CN 202220459413 U CN202220459413 U CN 202220459413U CN 217078768 U CN217078768 U CN 217078768U
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CN202220459413.6U CN217078768U8 (zh) | 2022-03-04 | 2022-03-04 | 一种地铁基坑内支撑的优化装置 |
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CU01 | Correction of utility model | ||
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Correction item: Inventor Correct: Zhang Rongfeng|Han Quanji|Yu Xiaodong|Qian Weiran|Have a long history|Lu Hailu|Hu Bin|Xu Ping False: Zhang Rongfeng|Han Quanji|Yu Xiaodong|Qian Weiran|Have a long history|Lu Hailu|Hu Bin|Xu Ping Number: 30-02 Page: The title page Volume: 38 Correction item: Inventor Correct: Zhang Rongfeng|Han Quanji|Yu Xiaodong|Qian Weiran|Have a long history|Lu Hailu|Hu Bin|Xu Ping False: Zhang Rongfeng|Han Quanji|Yu Xiaodong|Qian Weiran|Have a long history|Lu Hailu|Hu Bin|Xu Ping Number: 30-02 Volume: 38 |
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OR01 | Other related matters | ||
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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: 20220729 |