Anti-fouling waste collecting device for tunnel in valley region

The utility model discloses a valley region tunnel antifouling waste collecting device which comprises a middle collecting table and side collecting tables on the two sides, the middle collecting table and the side collecting tables on the two sides are each provided with a main body formed by weldi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QIU JUN, XIA YONG, ZHOU SIFANG, LIANG LEI, ZHENG HONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
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