M MATEC

Washing apparatus, namely aggregate washing machines; mud catchers and collectors, being machines, namely, filter presses being machines for separating solids and liquids for industrial purposes, vertical thickeners being machines for separating solids and liquids for industrial purposes, rake thickeners being machines for separating solids and liquids for industrial purposes, paste thickeners being machines for separating solids and liquids for industrial purposes; filter presses for waste solids processing, being machines for separating solids and liquids for industrial purposes; winnowers; pump diaphragms; pumps being machines, namely, wastewater pumping machines; pumps as parts of machines, engines and motors; compressed air pumps; centrifugal pumps; power looms; sifters, namely, sifting machines; vibrators being machines for industrial use, namely, aggregate vibrators being vibratory screen separators; waste compacting machines

Waste treatment; water treating