CN205809138U - 综合防窃电装置 - Google Patents
综合防窃电装置 Download PDFInfo
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- CN205809138U CN205809138U CN201620675835.1U CN201620675835U CN205809138U CN 205809138 U CN205809138 U CN 205809138U CN 201620675835 U CN201620675835 U CN 201620675835U CN 205809138 U CN205809138 U CN 205809138U
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CN201620675835.1U CN205809138U (zh) | 2016-07-01 | 2016-07-01 | 综合防窃电装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112731066A (zh) * | 2020-12-31 | 2021-04-30 | 上海宏力达信息技术股份有限公司 | 一种自适应接地故障保护方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112731066A (zh) * | 2020-12-31 | 2021-04-30 | 上海宏力达信息技术股份有限公司 | 一种自适应接地故障保护方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: The eight district of Hangzhou city in Zhejiang province 310014 Huadian Zhaohui under No. 1 Lane Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY LIMITED ELECTRIC POWER Research Institute Patentee after: ZHEJIANG HUAYUN INFORMATION TECHNOLOGY Co.,Ltd. Address before: The eight district of Hangzhou city in Zhejiang province 310014 Huadian Zhaohui under No. 1 Lane Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID ZHEJIANG ELECTRIC POWER Co. Patentee before: ZHEJIANG HUAYUN INFORMATION TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220510 Address after: 311100 Building 5, 138 Yunlian Road, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Marketing service center of State Grid Zhejiang Electric Power Co.,Ltd. Patentee after: ZHEJIANG HUAYUN INFORMATION TECHNOLOGY Co.,Ltd. Address before: The eight district of Hangzhou city in Zhejiang province 310014 Huadian Zhaohui under No. 1 Lane Patentee before: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY LIMITED ELECTRIC POWER Research Institute Patentee before: ZHEJIANG HUAYUN INFORMATION TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right |