Drying box and packaging box

The utility model belongs to the technical field of drying, and particularly relates to a drying box and a packaging box, the drying box comprises a box body, a box cover, a drain valve and an allochroic silicagel desiccant, the box body is of a transparent structure and is provided with an open con...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG JIA, LI YANJUN, JU YANGNI, DU XUENI, LIN SHILONG, ZHANG YIFAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
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