CN202305560U - 超低相位差智能压电式加速度传感器 - Google Patents
超低相位差智能压电式加速度传感器 Download PDFInfo
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- CN202305560U CN202305560U CN 201120406626 CN201120406626U CN202305560U CN 202305560 U CN202305560 U CN 202305560U CN 201120406626 CN201120406626 CN 201120406626 CN 201120406626 U CN201120406626 U CN 201120406626U CN 202305560 U CN202305560 U CN 202305560U
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CN 201120406626 CN202305560U (zh) | 2011-10-24 | 2011-10-24 | 超低相位差智能压电式加速度传感器 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Yuan Yizheng Inventor after: Fang Yuanyong Inventor after: Lv Jun Inventor after: Ding Zhusheng Inventor after: Song Hui Inventor after: Ye Zhonglin Inventor after: Yu Hongwei Inventor before: Yuan Yizheng Inventor before: Fang Yuanyong Inventor before: Lv Jun Inventor before: Ding Zhusheng Inventor before: Song Hui Inventor before: Ye Tonglin Inventor before: Yu Hongwei |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YUAN YIZHENG FANG YUANYONG LV JUN DING ZHUSHENG SONG HUI YE TONGLIN YU HONGWEI TO: YUAN YIZHENG FANG YUANYONG LV JUN DING ZHUSHENG SONG HUI YE ZHONGLIN YU HONGWEI |
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CX01 | Expiry of patent term |
Granted publication date: 20120704 |
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CX01 | Expiry of patent term |