Trackless photovoltaic support device of various steel tile

The utility model discloses a trackless photovoltaic support device of various steel tile, by the main part with first half press from both sides and constitutes, the below of main part forms second half and presss from both sides, the intermediate formation fixed plate of main part, the top of main...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: YU HANLONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!