CN202936765U - 导流泄水建筑物封堵闸门门槽填框结构 - Google Patents
导流泄水建筑物封堵闸门门槽填框结构 Download PDFInfo
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CN 201220612506 CN202936765U (zh) | 2012-11-19 | 2012-11-19 | 导流泄水建筑物封堵闸门门槽填框结构 |
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CN 201220612506 CN202936765U (zh) | 2012-11-19 | 2012-11-19 | 导流泄水建筑物封堵闸门门槽填框结构 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103966983A (zh) * | 2014-05-23 | 2014-08-06 | 成都阿朗科技有限责任公司 | 一种门槽槽塞及其安装和拆除方法 |
CN110700198A (zh) * | 2019-10-17 | 2020-01-17 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种导流洞封堵闸门槽的保护装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103966983A (zh) * | 2014-05-23 | 2014-08-06 | 成都阿朗科技有限责任公司 | 一种门槽槽塞及其安装和拆除方法 |
CN110700198A (zh) * | 2019-10-17 | 2020-01-17 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种导流洞封堵闸门槽的保护装置 |
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Owner name: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTI Free format text: FORMER NAME: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF CHINA HYDROPOWER CONSU |
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Address after: The North Qingyang District of Chengdu City, Sichuan Province, No. 1 610072 Patentee after: HYDROCHINA CHENGDU ENGINEERING Corp. Address before: The North Qingyang District of Chengdu City, Sichuan Province, No. 1 610072 Patentee before: POWERCHINA Chengdu Engineering Corporation Limited |
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Owner name: CHINA POWER GROUP CHENGDU INVESTIGATION DESIGN + R Free format text: FORMER NAME: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF SPC |
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CP01 | Change in the name or title of a patent holder |
Address after: The North Qingyang District of Chengdu City, Sichuan Province, No. 1 610072 Patentee after: POWERCHINA Chengdu Engineering Co.,Ltd. Address before: The North Qingyang District of Chengdu City, Sichuan Province, No. 1 610072 Patentee before: HYDROCHINA CHENGDU ENGINEERING Corp. |
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CX01 | Expiry of patent term |
Granted publication date: 20130515 |
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CX01 | Expiry of patent term |