Portable engineering drawing display device for house building

The utility model relates to the technical field of engineering supervision auxiliary equipment, in particular to a portable engineering drawing display device for house building, which comprises a body, a first adjusting support and a second adjusting support, one side of the body is rotatably conn...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LU GUANQI, HE YUNFENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!