CN212956434U - 一种水利闸门 - Google Patents
一种水利闸门 Download PDFInfo
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- CN212956434U CN212956434U CN202021419059.1U CN202021419059U CN212956434U CN 212956434 U CN212956434 U CN 212956434U CN 202021419059 U CN202021419059 U CN 202021419059U CN 212956434 U CN212956434 U CN 212956434U
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CN202021419059.1U CN212956434U (zh) | 2020-07-18 | 2020-07-18 | 一种水利闸门 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114277745A (zh) * | 2021-12-24 | 2022-04-05 | 国网福建省电力有限公司 | 一种水电站机组流道进人孔紧急自动封堵装置 |
CN117306469A (zh) * | 2023-11-27 | 2023-12-29 | 中国农业科学院农田灌溉研究所 | 一种智能一体化闸门 |
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- 2020-07-18 CN CN202021419059.1U patent/CN212956434U/zh not_active Withdrawn - After Issue
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114277745A (zh) * | 2021-12-24 | 2022-04-05 | 国网福建省电力有限公司 | 一种水电站机组流道进人孔紧急自动封堵装置 |
CN114277745B (zh) * | 2021-12-24 | 2024-03-01 | 国网福建省电力有限公司 | 一种水电站机组流道进人孔紧急自动封堵装置 |
CN117306469A (zh) * | 2023-11-27 | 2023-12-29 | 中国农业科学院农田灌溉研究所 | 一种智能一体化闸门 |
CN117306469B (zh) * | 2023-11-27 | 2024-02-23 | 中国农业科学院农田灌溉研究所 | 一种智能一体化闸门 |
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Granted publication date: 20210413 Effective date of abandoning: 20230914 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20210413 Effective date of abandoning: 20230914 |
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Effective date of registration: 20230913 Address after: Office 1611, 16th Floor, Building 3, Block A1, Fuzhou Zhengrong Wealth Center, No. 28 Xinbao Road, Shangjie Town, Minhou County, Fuzhou City, Fujian Province, 350000 Patentee after: Fujian Yunhe Construction Engineering Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230913 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: No.99, Jingyi South Road, Yixing City, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI INSTITUTE OF ARTS AND TECHNOLOGY |