Electronic cigarette smoke gathering device capable of adjusting smoking capacity

The utility model discloses an electronic cigarette smoke gathering device capable of adjusting smoking capacity, which comprises a connecting mouth sleeve, two groups of rubber ring sleeves are symmetrically and fixedly embedded on the inner wall of the connecting mouth sleeve, and the top of the c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JIANG JINZHAO, LIU DIANSAN, XI QIN, LUO ZHAOBIAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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