Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456 BE535511A - - Google Patents
A62C99/00—Subject matter not provided for in other groups of this subclass
A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
A62C99/0027—Carbon dioxide extinguishers
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Health & Medical Sciences
(AREA)
Public Health
(AREA)
Business, Economics & Management
(AREA)
Emergency Management
(AREA)
Filling Or Discharging Of Gas Storage Vessels
(AREA)