Cigarette fine particle filtering device

The invention discloses a cigarette fine particulate matter filtering device. The cigarette fine particulate matter filtering device comprises a particulate matter filter element; a lampblack filtering structure which is arranged at one end of the particulate matter filter element, wherein the input...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	RAN JIAQI, HOU KAIHONG, TAO DA, LIU AODONG, XU ZHENGXIN, DENG BANGLIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIGARETTES CIGARS HUMAN NECESSITIES MATCH BOXES SMOKERS' REQUISITES TOBACCO
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