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METHOD FOR SECONDARY USE OF AN AIR STREAM PUMPED OUT OF DEEP MINE OR OTHER OBJECT AND CONVERSION OF ITS KINETIC ENERGY INTO MECHANICAL ENERGY AS WELL AS AERODYNAMIC SYSTEM DESIGNED TO IMPLEMENT THIS METHOD
METHOD FOR SECONDARY USE OF AN AIR STREAM PUMPED OUT OF DEEP MINE OR OTHER OBJECT AND CONVERSION OF ITS KINETIC ENERGY INTO MECHANICAL ENERGY AS WELL AS AERODYNAMIC SYSTEM DESIGNED TO IMPLEMENT THIS METHOD