Portable immune support

The utility model discloses a portable immune support, including two the same girders, tray structure, the girder includes a straight -bar and the kink that is extended by the wherein one end of straight -bar, and this kink includes kink, kink down, goes up the hook structure that the kink demonstra...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LU MINGYAN, DING ZHEZHE
Format: Patent
Sprache:chi ; eng
Schlagworte:
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