CN209430577U - 一种防止螺钉掉落的结构 - Google Patents
一种防止螺钉掉落的结构 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116845013A (zh) * | 2023-08-21 | 2023-10-03 | 上海普达特半导体设备有限公司 | 用于清洗设备的固定装置以及用于半导体设备的清洗设备 |
CN117012678A (zh) * | 2023-08-21 | 2023-11-07 | 上海普达特半导体设备有限公司 | 用于清洗设备的固定装置以及用于半导体设备的清洗设备 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116845013A (zh) * | 2023-08-21 | 2023-10-03 | 上海普达特半导体设备有限公司 | 用于清洗设备的固定装置以及用于半导体设备的清洗设备 |
CN117012678A (zh) * | 2023-08-21 | 2023-11-07 | 上海普达特半导体设备有限公司 | 用于清洗设备的固定装置以及用于半导体设备的清洗设备 |
CN116845013B (zh) * | 2023-08-21 | 2024-05-03 | 上海普达特半导体设备有限公司 | 用于清洗设备的固定装置以及用于半导体设备的清洗设备 |
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Address after: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee after: Haohua Chemical Technology Group Co.,Ltd. Address before: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee before: SICHUAN TIANYI SCIENCE AND TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20200709 Address after: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee after: SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY Address before: No. 5 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee before: Haohua Chemical Technology Group Co.,Ltd. |