Metal door and window with self-locking function
The utility model discloses a metal door and window with a self-locking function, and relates to the technical field of building doors and windows, the metal door and window comprises an outer frame and a metal door and window main body, the outer surface of the metal door and window main body is mo...
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!