CN104847236B - 一种新型防火门 - Google Patents
一种新型防火门 Download PDFInfo
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- CN104847236B CN104847236B CN201510307900.5A CN201510307900A CN104847236B CN 104847236 B CN104847236 B CN 104847236B CN 201510307900 A CN201510307900 A CN 201510307900A CN 104847236 B CN104847236 B CN 104847236B
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CN201510307900.5A CN104847236B (zh) | 2015-06-08 | 2015-06-08 | 一种新型防火门 |
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CN201510307900.5A CN104847236B (zh) | 2015-06-08 | 2015-06-08 | 一种新型防火门 |
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CN104847236A CN104847236A (zh) | 2015-08-19 |
CN104847236B true CN104847236B (zh) | 2017-03-08 |
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CN201510307900.5A Expired - Fee Related CN104847236B (zh) | 2015-06-08 | 2015-06-08 | 一种新型防火门 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204716076U (zh) * | 2015-06-08 | 2015-10-21 | 浙江新伍鑫耐火材料有限公司 | 一种新型防火门 |
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DE102004051307A1 (de) * | 2004-10-20 | 2006-05-11 | Schröders, Theo | Feuerschutzabschluss |
KR101260864B1 (ko) * | 2011-03-18 | 2013-05-06 | 강대신 | 방화문 실린더 흔들림 방지캡 |
CN202338180U (zh) * | 2011-05-25 | 2012-07-18 | 深圳市艾斯沃安防科技有限公司 | 一种新型钢质防火门 |
CN203050437U (zh) * | 2012-12-28 | 2013-07-10 | 上海申华声学装备有限公司 | 双向启闭通道门 |
CN204252772U (zh) * | 2014-11-25 | 2015-04-08 | 江西朝阳机械厂 | 一种双层密封门框的防火门 |
CN104481367B (zh) * | 2014-12-04 | 2016-05-25 | 重庆渝万通新材料科技股份有限公司 | 对开式防火门盖缝结构 |
CN204677082U (zh) * | 2015-06-08 | 2015-09-30 | 浙江新伍鑫耐火材料有限公司 | 一种新型防火门 |
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CN204716076U (zh) * | 2015-06-08 | 2015-10-21 | 浙江新伍鑫耐火材料有限公司 | 一种新型防火门 |
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CN104847236A (zh) | 2015-08-19 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Deng Weirong Inventor after: Wen Guohong Inventor after: Lin Yi Inventor after: Yu Yajun Inventor before: Ji Xiaoliang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170510 Address after: 510550, Baiyun District, Guangdong Province, Guangzhou, Zhenkang, No. 12 Patentee after: Guangzhou love door industry Co., Ltd. Address before: Lian Shi Zhen Bai Shui He Cun 313000 Zhejiang Province, Huzhou city Nanxun district before Hong Wu Xin East side of bridge of Zhejiang New Refractory Materials Co Ltd Patentee before: The new Wu Xin Refractory Co., ltd in Zhejiang |
|
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: 20170308 Termination date: 20170608 |