CN204556781U - 避雷器比例单元动作负载的试验回路 - Google Patents
避雷器比例单元动作负载的试验回路 Download PDFInfo
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Effective date of registration: 20210726 Address after: 510080 West Tower 13-20 Floor, Shui Jungang 6 and 8 Dongfeng East Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee after: China South Power Grid International Co.,Ltd. Patentee after: XI'AN XD ARRESTER Co.,Ltd. Address before: 510080 West Tower 13-20 Floor, Shui Jungang 6 and 8 Dongfeng East Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: China South Power Grid International Co.,Ltd. Patentee before: POWER GRID TECHNOLOGY RESEARCH CENTER. CHINA SOUTHERN POWER GRID Patentee before: XI'AN XD ARRESTER Co.,Ltd. |
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