CN202090324U - 一种新型过水围堰 - Google Patents
一种新型过水围堰 Download PDFInfo
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- CN202090324U CN202090324U CN2011201633215U CN201120163321U CN202090324U CN 202090324 U CN202090324 U CN 202090324U CN 2011201633215 U CN2011201633215 U CN 2011201633215U CN 201120163321 U CN201120163321 U CN 201120163321U CN 202090324 U CN202090324 U CN 202090324U
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CN2011201633215U CN202090324U (zh) | 2011-05-20 | 2011-05-20 | 一种新型过水围堰 |
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CN2011201633215U CN202090324U (zh) | 2011-05-20 | 2011-05-20 | 一种新型过水围堰 |
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CN202090324U true CN202090324U (zh) | 2011-12-28 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966079A (zh) * | 2012-11-09 | 2013-03-13 | 广东省水利水电科学研究院 | 阶梯型纵向围堰上游裹头 |
CN103233447A (zh) * | 2013-05-06 | 2013-08-07 | 大连理工大学 | 一种高面板堆石坝抗震加固结构及其施工方法 |
CN103243693A (zh) * | 2013-05-20 | 2013-08-14 | 黄河勘测规划设计有限公司 | 利用台阶进行泄流与消能的方法 |
CN111197300A (zh) * | 2020-01-09 | 2020-05-26 | 中电建十一局工程有限公司 | 一种土石围堰背坡式防渗坝及逆作施工方法 |
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2011
- 2011-05-20 CN CN2011201633215U patent/CN202090324U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102966079A (zh) * | 2012-11-09 | 2013-03-13 | 广东省水利水电科学研究院 | 阶梯型纵向围堰上游裹头 |
CN103233447A (zh) * | 2013-05-06 | 2013-08-07 | 大连理工大学 | 一种高面板堆石坝抗震加固结构及其施工方法 |
CN103233447B (zh) * | 2013-05-06 | 2015-01-07 | 大连理工大学 | 一种高面板堆石坝抗震加固结构及其施工方法 |
CN103243693A (zh) * | 2013-05-20 | 2013-08-14 | 黄河勘测规划设计有限公司 | 利用台阶进行泄流与消能的方法 |
CN111197300A (zh) * | 2020-01-09 | 2020-05-26 | 中电建十一局工程有限公司 | 一种土石围堰背坡式防渗坝及逆作施工方法 |
CN111197300B (zh) * | 2020-01-09 | 2022-02-18 | 中电建十一局工程有限公司 | 一种土石围堰背坡式防渗坝及逆作施工方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HYDROCHINA XIBEI ENGINEERING CORPORATION Free format text: FORMER NAME: NORTHWEST HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF CHINA HYDROPOWER ENGINEERING CONSULTING Owner name: CHINA ELECTRIC POWER CONSTRUCTION GROUP NORTHWEST Free format text: FORMER NAME: HYDROCHINA XIBEI ENGINEERING CORPORATION |
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CP01 | Change in the name or title of a patent holder |
Address after: 710065 Shaanxi Province, Xi'an City Road eight No. 18 general survey and Design Institute of the Northwest Office Patentee after: POWERCHINA NORTHWEST ENGINEERING Co.,Ltd. Address before: 710065 Shaanxi Province, Xi'an City Road eight No. 18 general survey and Design Institute of the Northwest Office Patentee before: NORTHWEST HYDRO CONSULTING ENGINEERS, CHECC Address after: 710065 Shaanxi Province, Xi'an City Road eight No. 18 general survey and Design Institute of the Northwest Office Patentee after: NORTHWEST HYDRO CONSULTING ENGINEERS, CHECC Address before: 710065 Shaanxi Province, Xi'an City Road eight No. 18 general survey and Design Institute of the Northwest Office Patentee before: Northwest Hydro Consulting Engineers, CHECC |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20111228 |