Indoor second-hand smoke purification device

The invention belongs to the technical field of second-hand smoke purification, and particularly relates to an indoor second-hand smoke purification device which comprises a purification box, an air purifier is fixedly connected to the inner wall of the bottom of the purification box, an exhaust pip...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI YAOCHEN, LI JUNFENG, CUI SHOUJUN, LI HONGSHENG, XU SHUQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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