CN202008501U - 一种变频器输出电压的数字测量装置 - Google Patents
一种变频器输出电压的数字测量装置 Download PDFInfo
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Cited By (1)
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CN102147428A (zh) * | 2010-12-23 | 2011-08-10 | 优利德科技(中国)有限公司 | 一种变频器输出电压的数字测量方法和测量装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102147428A (zh) * | 2010-12-23 | 2011-08-10 | 优利德科技(中国)有限公司 | 一种变频器输出电压的数字测量方法和测量装置 |
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CP02 | Change in the address of a patent holder |
Address after: 523808, No. 6, industrial North Road, Songshan hi tech Industrial Development Zone, Guangdong, Dongguan Patentee after: Uni-Trend Technology (China) Co., Ltd. Address before: 523925, Humen Town, Guangdong, Dongguan Patentee before: Uni-Trend Technology (China) Co., Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 523808 No. 6 industrial North Road, Songshan Lake high tech Industrial Development Zone, Dongguan, Guangdong Patentee after: Uno Technology (China) Limited by Share Ltd Address before: 523808 No. 6 industrial North Road, Songshan Lake high tech Industrial Development Zone, Dongguan, Guangdong Patentee before: Uni-Trend Technology (China) Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20111012 |
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CX01 | Expiry of patent term |