Exhibition device for propaganda materials

The utility model discloses an exhibition device for propaganda materials, and relates to the technical field of propaganda exhibition devices. The display rack comprises two display rack units, each display rack unit comprises a half-shell groove body and a plurality of file frames arranged in the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIU SHAOHANG, CHEN PEIZHEN, LIU MINSHAN, HUANG YIXUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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