Shaving exhaust installations, namely, oil mist and particle exhaust installations for cleaning purposes, blowing machines, namely, blowing machines for the compression, exhaustion and transport of gases, dust and particles, separating cylinders, namely, dust separators and cyclone separators; [ atomizers, namely, power-operated atomizers for industrial or commercial use, power-operated industrial atomizers for spraying liquids for dust suppression; milling machines and waste grinding machine...