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公开(公告)号:US08871326B2
公开(公告)日:2014-10-28
申请号:US13099802
申请日:2011-05-03
申请人: Bruno Flennert
发明人: Bruno Flennert
CPC分类号: E04C2/043 , E04B1/944 , F24F11/33 , F24F13/0263 , Y10T428/24198 , Y10T428/24628 , Y10T428/24636 , Y10T428/249932 , Y10T428/249968 , Y10T442/652 , Y10T442/653 , Y10T442/659 , Y10T442/678
摘要: A fire protection element, in particular for cladding steel supports, ventilation or cable ducts, is provided with at least one plate formed as a corner member. The plate(s) has/have a gypsum core at least partly sheathed with a nonwoven glass fabric.
摘要翻译: 防火元件,特别是用于包覆钢支架,通风或电缆管道的防火元件设置有形成为角部件的至少一个板。 板具有/具有至少部分地用非织造玻璃织物包覆的石膏芯。