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BREATHING APPARATUS FOR EMERGENCY EVACUATION AND CONTROLLING SYSTEM OF EMERGENCY EVACUATION THEREWITH
BREATHING APPARATUS FOR EMERGENCY EVACUATION AND CONTROLLING SYSTEM OF EMERGENCY EVACUATION THEREWITH
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机译:紧急避难呼吸装置及其紧急避难控制系统
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摘要
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a respiratory apparatus for emergency evacuation and an emergency evacuation control system including the same, and an emergency evacuation apparatus for evacuation according to the present invention includes an oxygen storage unit for storing oxygen; A mixing chamber formed to communicate with the oxygen storage unit and the outside and to receive the oxygen supplied from the oxygen storage unit and the outside air introduced from the outside in a mixed state; And a face portion provided to cover the respiratory body of the user's face to provide the user with oxygen and ambient air mixed in the mixing chamber.
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