CN206989839U - 盾构限界内基岩突起爆破预处理系统 - Google Patents
盾构限界内基岩突起爆破预处理系统 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109000525A (zh) * | 2018-08-15 | 2018-12-14 | 中铁十六局集团有限公司 | 一种盾构掘进上软下硬地层预裂爆破施工方法 |
CN109029167A (zh) * | 2018-08-14 | 2018-12-18 | 中铁十二局集团有限公司 | 基坑v型掏槽爆破方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109029167A (zh) * | 2018-08-14 | 2018-12-18 | 中铁十二局集团有限公司 | 基坑v型掏槽爆破方法 |
CN109000525A (zh) * | 2018-08-15 | 2018-12-14 | 中铁十六局集团有限公司 | 一种盾构掘进上软下硬地层预裂爆破施工方法 |
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Inventor after: Yang Zhihao Inventor after: Zhang Song Inventor after: Yue Zurun Inventor after: Sun Tiecheng Inventor after: Song Hongfang Inventor after: Sun Xin Inventor after: Liu Xiaohe Inventor before: Huang Jun Inventor before: Xiang Zhibo Inventor before: Yang Wangxing Inventor before: Liu Tang Inventor before: Zhang Hui Inventor before: Yang Xing Inventor before: Li Wanchun Inventor before: Fan Yu Inventor before: Lai Liqian Inventor before: Tao Hongjie |
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Effective date of registration: 20180326 Address after: 050000 Hebei province Shijiazhuang North Second Ring Road No. 17 Patentee after: Shijiazhuang Tiedao University Address before: 101127 Beijing Tongzhou District city in the rural home of the Hui Jufuyuan national industry development base and poly St. 2 Patentee before: China Railway 16 Bureau Group Beijing Metro Engineering Construction Co., Ltd. |
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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: 20180209 Termination date: 20200105 |