CN206930777U - 一种地貌探测装置 - Google Patents
一种地貌探测装置 Download PDFInfo
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CN109283509A (zh) * | 2018-07-24 | 2019-01-29 | 前海盛德技术(深圳)有限公司 | 基于多层陶瓷电路板的激光雷达发射光源组件 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN109283509A (zh) * | 2018-07-24 | 2019-01-29 | 前海盛德技术(深圳)有限公司 | 基于多层陶瓷电路板的激光雷达发射光源组件 |
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Denomination of utility model: General configuration of earth's surface detecting device Effective date of registration: 20190816 Granted publication date: 20180126 Pledgee: China Construction Bank Co.,Ltd. Changsha Huaxing Branch Pledgor: HUNAN GUOTIAN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2019430000003 |
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Date of cancellation: 20201126 Granted publication date: 20180126 Pledgee: China Construction Bank Co.,Ltd. Changsha Huaxing Branch Pledgor: HUNAN GUOTIAN ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2019430000003 |
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Denomination of utility model: A geomorphic detection device Effective date of registration: 20211214 Granted publication date: 20180126 Pledgee: Changsha Lugu sub branch of China Everbright Bank Co.,Ltd. Pledgor: HUNAN GUOTIAN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2021430000086 |
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Date of cancellation: 20230105 Granted publication date: 20180126 Pledgee: Changsha Lugu sub branch of China Everbright Bank Co.,Ltd. Pledgor: HUNAN GUOTIAN ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2021430000086 |
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