CN203162185U - 一种排烟防火阀转叶 - Google Patents
一种排烟防火阀转叶 Download PDFInfo
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- CN203162185U CN203162185U CN 201320049076 CN201320049076U CN203162185U CN 203162185 U CN203162185 U CN 203162185U CN 201320049076 CN201320049076 CN 201320049076 CN 201320049076 U CN201320049076 U CN 201320049076U CN 203162185 U CN203162185 U CN 203162185U
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- vane
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- rotating vane
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Application Number | Priority Date | Filing Date | Title |
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CN 201320049076 CN203162185U (zh) | 2013-01-24 | 2013-01-24 | 一种排烟防火阀转叶 |
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CN 201320049076 CN203162185U (zh) | 2013-01-24 | 2013-01-24 | 一种排烟防火阀转叶 |
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CN203162185U true CN203162185U (zh) | 2013-08-28 |
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CN 201320049076 Expired - Fee Related CN203162185U (zh) | 2013-01-24 | 2013-01-24 | 一种排烟防火阀转叶 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105257835A (zh) * | 2015-10-29 | 2016-01-20 | 浙江浩龙风机有限公司 | 一种高气密高耐火防火阀 |
CN105546131A (zh) * | 2015-08-24 | 2016-05-04 | 朱小菊 | 消防通风管道阀门 |
CN107893857A (zh) * | 2017-12-05 | 2018-04-10 | 绍兴市福乐达通风设备有限公司 | 排烟防火阀增强型转叶 |
-
2013
- 2013-01-24 CN CN 201320049076 patent/CN203162185U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105546131A (zh) * | 2015-08-24 | 2016-05-04 | 朱小菊 | 消防通风管道阀门 |
CN105257835A (zh) * | 2015-10-29 | 2016-01-20 | 浙江浩龙风机有限公司 | 一种高气密高耐火防火阀 |
CN107893857A (zh) * | 2017-12-05 | 2018-04-10 | 绍兴市福乐达通风设备有限公司 | 排烟防火阀增强型转叶 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160804 Address after: 312352, Zhejiang province Shaoxing city Shangyu District Dongguan Street consciousness Wang Industrial Park Patentee after: SHAOXING FULEDA VENTILATION EQUIPMENT CO.,LTD. Address before: 312352, Zhejiang City, Shangyu province Dongguan Street, Wulipai 104 National Road North Patentee before: Shangyu Xingsheng Ventilation Equipment Factory |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Patent of Shaoxing Fuleda Ventilation Equipment Co.,Ltd. The person in charge Document name: Patent Right Termination Notice |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 |