Protective wall suitable for epidemic prevention and control

The utility model discloses a protective wall suitable for epidemic prevention and control, which comprises an underground soil layer, the underground soil layer is provided with a protective wall in a sliding manner, the underground soil layer is provided with a sliding chute for the protective wal...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN YANGBING, ZHU LEIHONG, LI ZHENGPING, QIU ERKANG, ZHU ZHONGHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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