TOXIC GAS PURIFICATION APPARATUS HAVING A LOCAL EXHAUST FUNCTION

The present invention relates to a toxic gas purification apparatus having a local exhaust function. Here, the purification device is a device for collecting and purifying toxic or harmful gases in places such as a laboratory or a workplace that are easily exposed to various chemical substances. In...

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Bibliographische Detailangaben
1. Verfasser:	JANG, Chae won
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL RANGES SEPARATION TRANSPORTING VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a toxic gas purification apparatus having a local exhaust function. Here, the purification device is a device for collecting and purifying toxic or harmful gases in places such as a laboratory or a workplace that are easily exposed to various chemical substances. In addition, the purification device includes a local exhaust means for intensively inhaling harmful gas generated at a specific point of interest by the user. Accordingly, the purification device includes an additional function capable of intensively collecting and purifying harmful gases at specific points in addition to the original function of collecting and purifying harmful gases in a wide area.