Electronic sand table model generating device

The utility model discloses an electronic sand table model generating device which comprises a bottom plate, connecting plates are fixedly connected to the two ends of the outer wall of the top of thebottom plate, the outer walls of the opposite sides of the two connecting plates are connected with...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAO ANPING, JIANG SHICHUN, YAO LIPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR ADVERTISING APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CINEMATOGRAPHY CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES ELECTROGRAPHY GLOBES HOLOGRAPHY PHOTOGRAPHY PHYSICS PLANETARIA SEALS
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