Ideological and political education propaganda device

The utility model relates to an ideological and political education propaganda device which is characterized in that fixed side columns are arranged on two sides of a propaganda device body, a propaganda board is arranged on the side columns, the centers of two sides of the propaganda board are rota...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TANG HUARUI, HAN LINGJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY DISPLAYING EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES LABELS OR NAME-PLATES PHYSICS PLANETARIA SEALS SIGNS
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