CN203729769U - 助力式开窗系统 - Google Patents
助力式开窗系统 Download PDFInfo
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- CN203729769U CN203729769U CN201420137494.3U CN201420137494U CN203729769U CN 203729769 U CN203729769 U CN 203729769U CN 201420137494 U CN201420137494 U CN 201420137494U CN 203729769 U CN203729769 U CN 203729769U
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CN201420137494.3U CN203729769U (zh) | 2014-03-25 | 2014-03-25 | 助力式开窗系统 |
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CN201420137494.3U CN203729769U (zh) | 2014-03-25 | 2014-03-25 | 助力式开窗系统 |
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CN201420137494.3U Expired - Fee Related CN203729769U (zh) | 2014-03-25 | 2014-03-25 | 助力式开窗系统 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104453529A (zh) * | 2014-11-05 | 2015-03-25 | 清华大学 | 一种幕墙及门窗自动启闭装置 |
CN105649466A (zh) * | 2016-03-21 | 2016-06-08 | 德州市建筑规划勘察设计研究院 | 一种感烟自动排烟窗 |
CN107740647A (zh) * | 2017-10-25 | 2018-02-27 | 德清奥丽门窗有限公司 | 手动旋开式开窗装置 |
CN107829646A (zh) * | 2017-10-25 | 2018-03-23 | 德清奥丽门窗有限公司 | 自动雨水感应开窗装置 |
CN112443229A (zh) * | 2019-09-03 | 2021-03-05 | 中石化广州工程有限公司 | 一种排烟口系统 |
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2014
- 2014-03-25 CN CN201420137494.3U patent/CN203729769U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104453529A (zh) * | 2014-11-05 | 2015-03-25 | 清华大学 | 一种幕墙及门窗自动启闭装置 |
CN105649466A (zh) * | 2016-03-21 | 2016-06-08 | 德州市建筑规划勘察设计研究院 | 一种感烟自动排烟窗 |
CN107740647A (zh) * | 2017-10-25 | 2018-02-27 | 德清奥丽门窗有限公司 | 手动旋开式开窗装置 |
CN107829646A (zh) * | 2017-10-25 | 2018-03-23 | 德清奥丽门窗有限公司 | 自动雨水感应开窗装置 |
CN107829646B (zh) * | 2017-10-25 | 2019-01-29 | 德清奥丽门窗有限公司 | 自动雨水感应开窗装置 |
CN112443229A (zh) * | 2019-09-03 | 2021-03-05 | 中石化广州工程有限公司 | 一种排烟口系统 |
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C14 | Grant of patent or utility model | ||
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Effective date of registration: 20160715 Address after: 315032, Zhejiang, Ningbo Province, Jiangbei District, Nanjing Road, north side of Merlin Patentee after: NINGBO HELIWEIYE FIRE SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee after: ZHEJIANG DAFENG INDUSTRY Co.,Ltd. Address before: 315032, Zhejiang, Ningbo Province, Jiangbei District, Nanjing Road, north side of Merlin Patentee before: NINGBO HELIWEIYE FIRE SCIENCE AND TECHNOLOGY Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20140723 |