Blowout prevention suction pipe cover

The utility model discloses a blowout prevention straw cover which comprises a turning cover hinged to the right side of a cover body and a cup body connected to a lower end opening of the cover body in a sealed mode, a buckle assembly used for clamping or opening the turning cover is arranged on th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: XU ZHAOZHAN, JIN LEI, LI SONGCHENG, WU XIAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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