CN110947124B - 一种用于电缆穿过位置的防火系统的制作方法 - Google Patents
一种用于电缆穿过位置的防火系统的制作方法 Download PDFInfo
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE20103110U1 (de) * | 2001-02-21 | 2001-08-02 | Rockwool Mineralwolle | Abschottung einer Gebäudewandung |
CN209056890U (zh) * | 2018-12-17 | 2019-07-02 | 河北四海航通安全技术工程有限公司 | 一种电缆的防火封堵结构 |
CN110158799A (zh) * | 2019-06-20 | 2019-08-23 | 应急管理部四川消防研究所 | 一种防火防爆结构及其所组成的防火防爆墙 |
CN110158802A (zh) * | 2019-06-20 | 2019-08-23 | 应急管理部四川消防研究所 | 一种带贯穿孔的防火防爆结构 |
CN110158801A (zh) * | 2019-06-20 | 2019-08-23 | 应急管理部四川消防研究所 | 一种带贯穿孔的防火防爆结构的安装方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20103110U1 (de) * | 2001-02-21 | 2001-08-02 | Rockwool Mineralwolle | Abschottung einer Gebäudewandung |
CN209056890U (zh) * | 2018-12-17 | 2019-07-02 | 河北四海航通安全技术工程有限公司 | 一种电缆的防火封堵结构 |
CN110158799A (zh) * | 2019-06-20 | 2019-08-23 | 应急管理部四川消防研究所 | 一种防火防爆结构及其所组成的防火防爆墙 |
CN110158802A (zh) * | 2019-06-20 | 2019-08-23 | 应急管理部四川消防研究所 | 一种带贯穿孔的防火防爆结构 |
CN110158801A (zh) * | 2019-06-20 | 2019-08-23 | 应急管理部四川消防研究所 | 一种带贯穿孔的防火防爆结构的安装方法 |
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