Purification ventilation pipe for purification room

The utility model discloses a purification ventilation pipe for a purification room, and relates to the technical field of purification ventilation pipes. In order to solve the problems that a filter screen in a ventilation pipeline is blocked when impurities are filtered out, and normal ventilation...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	WU GENFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER RANGES VENTILATING WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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