CN210508931U - 一种耐火窗闭窗器 - Google Patents
一种耐火窗闭窗器 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112144995A (zh) * | 2020-09-10 | 2020-12-29 | 湖北天达宇诚科技有限公司 | 一种多锁点隐藏式铝合金门窗锁合机构 |
CN113445831A (zh) * | 2021-07-27 | 2021-09-28 | 上海馨来建筑装饰设计有限公司 | 一种具有防盗功能的智能门窗 |
CN113818786A (zh) * | 2021-09-17 | 2021-12-21 | 上海馨来建筑装饰设计有限公司 | 一种具有防盗功能的智能门窗及防夹手装置 |
CN114645659A (zh) * | 2022-02-25 | 2022-06-21 | 北京北方国建塑业有限公司 | 一种防火窗 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112144995A (zh) * | 2020-09-10 | 2020-12-29 | 湖北天达宇诚科技有限公司 | 一种多锁点隐藏式铝合金门窗锁合机构 |
CN113445831A (zh) * | 2021-07-27 | 2021-09-28 | 上海馨来建筑装饰设计有限公司 | 一种具有防盗功能的智能门窗 |
CN113818786A (zh) * | 2021-09-17 | 2021-12-21 | 上海馨来建筑装饰设计有限公司 | 一种具有防盗功能的智能门窗及防夹手装置 |
CN113818786B (zh) * | 2021-09-17 | 2023-12-22 | 广东诺升门窗有限公司 | 一种具有防盗功能的智能门窗及防夹手装置 |
CN114645659A (zh) * | 2022-02-25 | 2022-06-21 | 北京北方国建塑业有限公司 | 一种防火窗 |
CN114645659B (zh) * | 2022-02-25 | 2024-01-02 | 北京北方国建塑业有限公司 | 一种防火窗 |
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Address after: No. 6 workshop, No. 1 Yanling Road, Zomaling Street Office, Dongxihu District, Wuhan City, Hubei Province 430040 Patentee after: Wuhan Yige Fire Protection and Energy Saving Technology Co.,Ltd. Address before: Floor 1-2, Building 3, No. 2, Jinghe 3rd Road, Dongxihu Jinghe Office, Wuhan City, Hubei Province 430040 Patentee before: Wuhan Yige door and window system Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fire-resistant window closer Effective date of registration: 20220927 Granted publication date: 20200512 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: Wuhan Yige Fire Protection and Energy Saving Technology Co.,Ltd. Registration number: Y2022420000329 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230907 Granted publication date: 20200512 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: Wuhan Yige Fire Protection and Energy Saving Technology Co.,Ltd. Registration number: Y2022420000329 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fire-resistant window closer Effective date of registration: 20230913 Granted publication date: 20200512 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: Wuhan Yige Fire Protection and Energy Saving Technology Co.,Ltd. Registration number: Y2023980056274 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |