CN208105330U - 一种管廊井盖移动的机械式感应装置 - Google Patents
一种管廊井盖移动的机械式感应装置 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110942575A (zh) * | 2019-10-23 | 2020-03-31 | 深圳供电局有限公司 | 报警装置 |
CN113029325A (zh) * | 2019-12-24 | 2021-06-25 | 广东美的白色家电技术创新中心有限公司 | 机械放大器和家用电器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110942575A (zh) * | 2019-10-23 | 2020-03-31 | 深圳供电局有限公司 | 报警装置 |
CN110942575B (zh) * | 2019-10-23 | 2021-04-06 | 深圳供电局有限公司 | 报警装置 |
CN113029325A (zh) * | 2019-12-24 | 2021-06-25 | 广东美的白色家电技术创新中心有限公司 | 机械放大器和家用电器 |
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Effective date of registration: 20220427 Address after: 523000 tenth buildings and 3 storey factory buildings of small science and technology enterprises Pioneer Park in the northern industrial city of Songshan Lake, Dongguan, Guangdong Patentee after: GUANGDONG FU'AN TECHNOLOGY DEVELOPMENT Co.,Ltd. Patentee after: Dongguan advanced optical fiber Application Technology Research Institute Co., Ltd Address before: 523808 Workshop on the third floor, building 10, small and medium-sized science and technology enterprise entrepreneurship Park, North Industrial City, Songshanhu high tech Development Zone, Dongguan City, Guangdong Province Patentee before: GUANGDONG FU'AN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Denomination of utility model: A mechanical induction device for moving the well cover of pipe gallery Effective date of registration: 20220518 Granted publication date: 20181116 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: GUANGDONG FU'AN TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022440000074 |
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