CN202768011U - 高埋深富水地层tbm法斜井的水压控制用衬砌管片 - Google Patents
高埋深富水地层tbm法斜井的水压控制用衬砌管片 Download PDFInfo
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- CN202768011U CN202768011U CN 201220295654 CN201220295654U CN202768011U CN 202768011 U CN202768011 U CN 202768011U CN 201220295654 CN201220295654 CN 201220295654 CN 201220295654 U CN201220295654 U CN 201220295654U CN 202768011 U CN202768011 U CN 202768011U
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- Lining And Supports For Tunnels (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
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CN 201220295654 CN202768011U (zh) | 2012-06-21 | 2012-06-21 | 高埋深富水地层tbm法斜井的水压控制用衬砌管片 |
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CN 201220295654 CN202768011U (zh) | 2012-06-21 | 2012-06-21 | 高埋深富水地层tbm法斜井的水压控制用衬砌管片 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104929686A (zh) * | 2015-07-01 | 2015-09-23 | 中南大学 | 一种控制盾构隧道上浮的排水减压方法及其管片 |
CN106761918A (zh) * | 2016-12-30 | 2017-05-31 | 中铁二院工程集团有限责任公司 | 一种隧道溶洞及地下水综合治理构造及施工方法 |
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2012
- 2012-06-21 CN CN 201220295654 patent/CN202768011U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104929686A (zh) * | 2015-07-01 | 2015-09-23 | 中南大学 | 一种控制盾构隧道上浮的排水减压方法及其管片 |
CN106761918A (zh) * | 2016-12-30 | 2017-05-31 | 中铁二院工程集团有限责任公司 | 一种隧道溶洞及地下水综合治理构造及施工方法 |
CN106761918B (zh) * | 2016-12-30 | 2019-07-05 | 中铁二院工程集团有限责任公司 | 一种隧道溶洞及地下水综合治理构造及施工方法 |
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C56 | Change in the name or address of the patentee |
Owner name: CHINESE RAILWAY BRIDGE ENGINEERING BUREAU GROUP CO Free format text: FORMER NAME: CHINA RAILWAY 13TH BUREAU GROUP CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 300300, E6, building 302, airport business park, 80 ring River Road, Airport Economic Zone, Tianjin, Dongli Patentee after: CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP CO., LTD. Address before: 300300, E6, building 302, airport business park, 80 ring River Road, Airport Economic Zone, Tianjin, Dongli Patentee before: China Railway 13th Bureau Group Co., Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 300300 No. 32 West Central Road, Tianjin Airport Economic Zone Patentee after: CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP CO., LTD. Address before: 300300, E6, building 302, airport business park, 80 ring River Road, Airport Economic Zone, Tianjin, Dongli Patentee before: CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20200621 |
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CF01 | Termination of patent right due to non-payment of annual fee |