Food material vacuum storage box

The embodiment of the utility model provides a food material vacuum storage box which comprises a vacuum pump, a box body and a cover body, the cover body and the box body are closed to form a storage cavity, the cover body is provided with an air inlet communicated with the storage cavity and the o...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHU ZECHUN, QI FUYA, MO LINFENG, WANG YUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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