CN212481177U - 一种具有自动校正功能的调焦结构 - Google Patents
一种具有自动校正功能的调焦结构 Download PDFInfo
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- CN212481177U CN212481177U CN202021375775.4U CN202021375775U CN212481177U CN 212481177 U CN212481177 U CN 212481177U CN 202021375775 U CN202021375775 U CN 202021375775U CN 212481177 U CN212481177 U CN 212481177U
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114963072A (zh) * | 2022-06-24 | 2022-08-30 | 福建吉艾普光影科技有限公司 | 一种光学透镜变焦舞台灯 |
CN117646813A (zh) * | 2024-01-29 | 2024-03-05 | 烟台万通阀门有限公司 | 一种直通式截止止回阀结构及加工设备 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114963072A (zh) * | 2022-06-24 | 2022-08-30 | 福建吉艾普光影科技有限公司 | 一种光学透镜变焦舞台灯 |
CN114963072B (zh) * | 2022-06-24 | 2023-08-22 | 福建吉艾普光影科技有限公司 | 一种光学透镜变焦舞台灯 |
CN117646813A (zh) * | 2024-01-29 | 2024-03-05 | 烟台万通阀门有限公司 | 一种直通式截止止回阀结构及加工设备 |
CN117646813B (zh) * | 2024-01-29 | 2024-04-16 | 烟台万通阀门有限公司 | 一种直通式截止止回阀结构及加工设备 |
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Denomination of utility model: A focusing structure with automatic correction function Effective date of registration: 20220419 Granted publication date: 20210205 Pledgee: Agricultural Bank of China Limited Guangzhou green finance reform and innovation pilot zone Huadu Branch Pledgor: Guangzhou Mingdao Culture Technology Group Co.,Ltd. Registration number: Y2022980004465 |
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Date of cancellation: 20231031 Granted publication date: 20210205 Pledgee: Agricultural Bank of China Limited Guangzhou green finance reform and innovation pilot zone Huadu Branch Pledgor: Guangzhou Mingdao Culture Technology Group Co.,Ltd. Registration number: Y2022980004465 |
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Denomination of utility model: A focusing structure with automatic correction function Effective date of registration: 20231115 Granted publication date: 20210205 Pledgee: Societe Generale Bank Limited by Share Ltd. Guangzhou branch Pledgor: Guangzhou Mingdao Culture Technology Group Co.,Ltd. Registration number: Y2023980065759 |
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