Anti-backflow sliding window drainage structure

The utility model discloses an anti-backflow sliding window drainage structure which comprises a main body section bar, a rail groove used for installing a sliding window is formed in the main body section bar, a first drainage hole used for draining rainwater in the rail groove out of a room is for...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LI GUOLONG, LING MEIYU, YIN ZHUANG, SHI WAN, ZHANG HAOXIAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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