Mobile fire-fighting systems and a method of producing breathable fire-suppression compositions are provided for extinguishing fires in buildings, and other human occupied structures, being also effective in suppressing fires under ruins of collapsed buildings. The systems employ a transportable high-pressure...http://www.google.fr/patents/US20020083736?utm_source=gb-gplus-shareBrevet US20020083736 - Mobile firefighting systems with breathable hypoxic fire extinguishing compositions for human occupied environments
Mobile firefighting systems with breathable hypoxic fire extinguishing ...
Numéro de demande: 09/975,215 Numéro de publication: US 2002/0083736 A1 Date de dépôt: 10 oct. 2001 Brevet délivré: US6502421 ( Date de délivrance 7 janv. 2003)
