CN207133340U - 新型导轨式高精度多功能电力仪表 - Google Patents
新型导轨式高精度多功能电力仪表 Download PDFInfo
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CN109270342A (zh) * | 2018-11-13 | 2019-01-25 | 江苏斯菲尔电气股份有限公司 | 具有外部扩展模块自识别技术的多功能电力仪表 |
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CN109270342A (zh) * | 2018-11-13 | 2019-01-25 | 江苏斯菲尔电气股份有限公司 | 具有外部扩展模块自识别技术的多功能电力仪表 |
CN109270342B (zh) * | 2018-11-13 | 2024-03-26 | 江苏斯菲尔电气股份有限公司 | 一种具备功能扩展模块自识别技术的多功能电表 |
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Denomination of utility model: Novel guide tracked high accuracy power meter Effective date of registration: 20200121 Granted publication date: 20180323 Pledgee: Bank of Communications Ltd. Wuxi branch Pledgor: JIANGYIN SFERE ELECTRIC Co.,Ltd. Registration number: Y2020320010004 |
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Date of cancellation: 20220725 Granted publication date: 20180323 Pledgee: Bank of Communications Ltd. Wuxi branch Pledgor: JIANGYIN SFERE ELECTRIC Co.,Ltd. Registration number: Y2020320010004 |
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