CN202577243U - 一种翻板式导流洞封堵闸门 - Google Patents
一种翻板式导流洞封堵闸门 Download PDFInfo
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- CN202577243U CN202577243U CN 201220222383 CN201220222383U CN202577243U CN 202577243 U CN202577243 U CN 202577243U CN 201220222383 CN201220222383 CN 201220222383 CN 201220222383 U CN201220222383 U CN 201220222383U CN 202577243 U CN202577243 U CN 202577243U
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CN 201220222383 CN202577243U (zh) | 2012-05-17 | 2012-05-17 | 一种翻板式导流洞封堵闸门 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108643137A (zh) * | 2018-06-28 | 2018-10-12 | 贵州大学 | 一种用于小型农田水利工程的导流洞封堵闸门 |
CN108677889A (zh) * | 2018-07-16 | 2018-10-19 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种闸门井口的封堵方法及所用铰接式盖板 |
CN109537541A (zh) * | 2018-12-29 | 2019-03-29 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种翻板式检修闸门结构 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108643137A (zh) * | 2018-06-28 | 2018-10-12 | 贵州大学 | 一种用于小型农田水利工程的导流洞封堵闸门 |
CN108677889A (zh) * | 2018-07-16 | 2018-10-19 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种闸门井口的封堵方法及所用铰接式盖板 |
CN108677889B (zh) * | 2018-07-16 | 2024-02-06 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种闸门井口的封堵方法及所用铰接式盖板 |
CN109537541A (zh) * | 2018-12-29 | 2019-03-29 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种翻板式检修闸门结构 |
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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 GUIYANG ENGINEERING CORPORATION, LTD. Free format text: FORMER NAME: GUIYANG PROSPECTION + DESIGN INST, CHINA HYDRAULIC POWER CONSULTARY GROUP Owner name: CHINA POWER GROUP GUIYANG INVESTIGATION DESIGN + R Free format text: FORMER NAME: HYDROCHINA GUIYANG ENGINEERING CORPORATION, LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee after: POWERCHINA GUIYANG ENGINEERING Corp.,Ltd. Address before: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee before: HydroChina Guiyang Engineering Corp. Address after: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee after: POWERCHINA GUIYANG ENGINEERING CORPORATION LIMITED Address before: 550081 No. 16 Xing Qian Road, Jinyang New District, Guizhou, Guiyang Patentee before: POWERCHINA GUIYANG ENGINEERING Corp.,Ltd. |
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Granted publication date: 20121205 |
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CX01 | Expiry of patent term |