CN202157330U - 一种围堰转向马口及围堰定位系统 - Google Patents
一种围堰转向马口及围堰定位系统 Download PDFInfo
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CN2011202536848U CN202157330U (zh) | 2011-07-19 | 2011-07-19 | 一种围堰转向马口及围堰定位系统 |
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CN2011202536848U CN202157330U (zh) | 2011-07-19 | 2011-07-19 | 一种围堰转向马口及围堰定位系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102359116A (zh) * | 2011-07-19 | 2012-02-22 | 中铁大桥局股份有限公司 | 一种围堰转向马口及其应用 |
CN105173015A (zh) * | 2015-09-21 | 2015-12-23 | 中铁大桥局集团第四工程有限公司 | 一种定位船及其辅助钢沉井下沉定位的方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102359116A (zh) * | 2011-07-19 | 2012-02-22 | 中铁大桥局股份有限公司 | 一种围堰转向马口及其应用 |
CN105173015A (zh) * | 2015-09-21 | 2015-12-23 | 中铁大桥局集团第四工程有限公司 | 一种定位船及其辅助钢沉井下沉定位的方法 |
CN105173015B (zh) * | 2015-09-21 | 2017-10-27 | 中铁大桥局集团第四工程有限公司 | 一种定位船及其辅助钢沉井下沉定位的方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GROUP CO., LTD., ZHONGTIE DAQIAO BUREAU Free format text: FORMER OWNER: CHINA ZHONGTIE MAJOR BRIDGE ENGINEERING CO., LTD. Effective date: 20150204 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 430074 WUHAN, HUBEI PROVINCE TO: 430050 WUHAN, HUBEI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20150204 Address after: 430050 Hanyang Road, Hanyang District, Hubei, No. 38, No. Patentee after: Group Co., Ltd., Zhongtie Daqiao Bureau Address before: 430074 Hubei province Wuhan Dongxin East Lake New Technology Development Zone Road SBI Venture Street No. 6 Building 12 layer Patentee before: China Zhongtie Major Bridge Engineering Co., Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20120307 |
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CX01 | Expiry of patent term |