Building construction drawing board device

The utility model relates to a building construction drawing board device, which is characterized in that a moving sliding rail is arranged above the drawing board, a moving clamping rail is parallel to the moving sliding rail and arranged below the drawing board, a moving baffle plate is arranged a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG YIBING, DING LINYAN, DING FUFENG, QIAN LONG
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!