| 摘要 |
PCT No. PCT/SE97/00837 Sec. 371 Date Dec. 30, 1998 Sec. 102(e) Date Dec. 30, 1998 PCT Filed May 22, 1997 PCT Pub. No. WO98/00199 PCT Pub. Date Jan. 8, 1998Apparatus is disclosed for extinguishing fires in engine compartments and the like including a layer of polymeric material disposed within the engine compartment, the polymeric material being expandable on exposure to localized elevated temperatures and being disposed at predetermined locations within the engine compartment so that upon exposure to localized elevated temperatures the polymeric material expands to extinguish the fires produced thereby. |
