首页>
外国专利>
SYSTEM DEVELOPED FOR BREATHING CLEAN (HEALTHY) AIR IN INDOOR ENVIRONMENTS
SYSTEM DEVELOPED FOR BREATHING CLEAN (HEALTHY) AIR IN INDOOR ENVIRONMENTS
展开▼
机译:系统开发用于在室内环境中呼吸清洁(健康)空气
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to the displacement of air polluted by various factors (breathing, speaking, coughing, sneezing, biological / chemical attacks / accidents) in indoor spaces (hospitals, malls, hotels, nurseries, houses, rooms, animal shelters, etc.) and / or mobile indoor spaces (subways, planes, trains, buses, cars etc.) with the air that has been made healthy through evacuation (within seconds) before other people and / or animals breathe it in.
展开▼