CN207650295U - 一种高压型直流回馈式电子负载控制系统 - Google Patents
一种高压型直流回馈式电子负载控制系统 Download PDFInfo
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CN107884652A (zh) * | 2017-11-30 | 2018-04-06 | 合肥科威尔电源系统有限公司 | 一种高压型直流回馈式电子负载控制系统 |
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CN107884652A (zh) * | 2017-11-30 | 2018-04-06 | 合肥科威尔电源系统有限公司 | 一种高压型直流回馈式电子负载控制系统 |
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Address after: 2101, room 230088, building A, Sino Swiss building, 9 Hongfeng Road, Hefei, Anhui Patentee after: Hefei Kewei Power System Co.,Ltd. Address before: 2101, room 230088, building A, Sino Swiss building, 9 Hongfeng Road, Hefei, Anhui Patentee before: HEFEI KEWELL POWER SYSTEM CO.,LTD. |
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Address after: No.8 Dalong Road, hi tech Zone, Hefei City, Anhui Province Patentee after: Hefei Kewei Power System Co.,Ltd. Address before: Room 2101, block a, Zhongrui building, No.9, Hongfeng Road, hi tech Zone, Hefei City, Anhui Province Patentee before: Hefei Kewei Power System Co.,Ltd. |
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CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 230088 No.8 DALONGSHAN Road, hi tech Zone, Hefei City, Anhui Province Patentee after: Hefei Kewei Power System Co.,Ltd. Address before: No.8 Dalong Road, hi tech Zone, Hefei City, Anhui Province Patentee before: Hefei Kewei Power System Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 230088 No.8 DALONGSHAN Road, hi tech Zone, Hefei City, Anhui Province Patentee after: Cowell Technology Co.,Ltd. Address before: 230088 No.8 DALONGSHAN Road, hi tech Zone, Hefei City, Anhui Province Patentee before: Hefei Kewei Power System Co.,Ltd. |