Dual-density foam tray structure

The utility model discloses a dual-density foam tray structure which comprises a tray body, the upper end face of the tray body is provided with a concave cavity which is concave inwards, a buffer plate is arranged in the concave cavity, the upper end face of the buffer plate is flush with the upper...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SI DAIFEN WENNA, JI YUNJIE, HAN JIANSONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!