VENTILATION DEVICE

To acquire a ventilation device which can efficiently reduce the contamination of air in a room by one unit.SOLUTION: A ventilation device 100 includes: a housing 1 where a plurality of indoor air suction ports 3 provided separately corresponding to a plurality of different ventilation object region...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	NAKAZONO SHINJI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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