CN203299366U - 电流互感器计量误差在线监测设备 - Google Patents
电流互感器计量误差在线监测设备 Download PDFInfo
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CN109374950A (zh) * | 2018-10-11 | 2019-02-22 | 青岛鼎信通讯股份有限公司 | 一种防窃电智能互感器 |
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CN109374950A (zh) * | 2018-10-11 | 2019-02-22 | 青岛鼎信通讯股份有限公司 | 一种防窃电智能互感器 |
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Address after: Taizhou City, Zhejiang province 318020 Huangyan Tianchang Road No. 188 Patentee after: STATE GRID ZHEJIANG TAIZHOU HUANGGANG POWER SUPPLY Co. Address before: 318020, Zhejiang, Taizhou, Huangyan long North junction power building Patentee before: Huangyan Electric Power Co.,Ltd. |
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Effective date of registration: 20160331 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY Co.,Ltd. Patentee after: STATE GRID ZHEJIANG TAIZHOU HUANGGANG POWER SUPPLY Co. Address before: Taizhou City, Zhejiang province 318020 Huangyan Tianchang Road No. 188 Patentee before: STATE GRID ZHEJIANG TAIZHOU HUANGGANG POWER SUPPLY Co. |
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Granted publication date: 20131120 Termination date: 20170417 |