Auxiliary device for welding steel grating
The utility model belongs to the field of steel grating plates, and particularly relates to an auxiliary device for welding steel grating plates, which comprises a cover body, the inner wall of the cover body is connected with an adsorption plate through a bolt in a penetrating manner, and the surfa...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!