anvaendande of uppblaasbara / achievable device foer concentration of wind according to the europ. pat 0090009 foer to blaasa air in water, water purification, humidity, condensation, air purification and vaexthus

摘要

The device is inflatable and fillable for concn. of wind power, and can also be used for blowing air into water, water cleaning, air humidity condensing, the cleaning of air, and also as a greenhouse.