Strip-shaped ceiling with ventilation function

The utility model discloses a strip-shaped ceiling with a ventilation function. Ceiling comprising ceiling body, wherein a stepped edge of a stepped structure is arranged on one side of the ceiling body, a plurality of vent holes are formed in the stepped edge, the ceiling bodies are connected in pa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAO XIUJUN, CHENG FENGJUAN, CHEN JIANMING, ZHANG HENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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