Teaching chart demonstration equipment for business administration economics

The utility model relates to the technical field of teaching equipment, and discloses a teaching chart demonstration device for business administration economics, which comprises a support plate, the left side of the support plate is fixedly connected with a sliding column, the sliding column is int...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	GAN LAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES PHYSICS PLANETARIA SEALS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!