Door and window drainage structure
The utility model provides a door and window drainage structure, which belongs to the technical field of doors and windows and comprises a window frame and a window sash, sliding rails are arranged at the upper end and the lower end of the window frame, a plurality of water through holes are arrange...
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!