Dust removal device for house building construction
The utility model provides a house building construction dust removal device which comprises a first connecting rod, a fixing assembly is arranged on one side of the first connecting rod and comprises a fixing base, a fixing sleeve is connected to the surface of the fixing base in a threaded mode, a...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
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!