Mine air purification wind pressure device

The invention relates to a wind pressure device, in particular to a mine air purification wind pressure device. The technical problem of the invention is to provide the mine air purification wind pressure device capable of absorbing harmful substances and reducing dust. The mine air purification win...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LAI SHAOBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY CLEANING CLEANING IN GENERAL COMPOUNDS THEREOF EARTH DRILLING FIXED CONSTRUCTIONS INORGANIC CHEMISTRY METALLURGY MINING NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREVENTION OF FOULING IN GENERAL SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SEPARATION TRANSPORTING
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