Circular layout propaganda device

The invention discloses a circular layout propaganda device. The circular layout propaganda device comprises a box body and a cover plate, wherein the box body is arranged below the cover plate. According to the circular layout propaganda device, liquid crystal display screens for propaganda can be...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HOU GUIWEN, ZUO XIAOQIONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE BLASTING CLEANING CLEANING IN GENERAL CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GLOBES HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICS PLANETARIA PREVENTION OF FOULING IN GENERAL SEALS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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