CN207328366U - 一种基于热释电红外传感器的校车防儿童遗漏装置 - Google Patents
一种基于热释电红外传感器的校车防儿童遗漏装置 Download PDFInfo
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CN201721201276.1U CN207328366U (zh) | 2017-09-19 | 2017-09-19 | 一种基于热释电红外传感器的校车防儿童遗漏装置 |
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CN107650854A (zh) * | 2017-09-19 | 2018-02-02 | 昆明理工大学 | 一种基于热释电红外传感器的校车防儿童遗漏装置 |
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CN107650854A (zh) * | 2017-09-19 | 2018-02-02 | 昆明理工大学 | 一种基于热释电红外传感器的校车防儿童遗漏装置 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zheng Huanke Inventor after: Fu Tiewei Inventor after: Zhang Jing Inventor after: Wu Yafei Inventor after: Fan Hongbo Inventor after: Wang Xu Inventor before: Wu Yafei Inventor before: Fu Tiewei Inventor before: Zhang Jing Inventor before: Fan Hongbo Inventor before: Wang Xu |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180508 Termination date: 20180919 |