97004098
Aug 31, 2021
Material processing and handling machines, namely, machines for reducing the size of various materials as by breaking, chopping, disintegrating, grinding or pulverizing; machines for extracting liquids from solids by mechanical pressing means; machines for mixing or blending materials; screwtype conveyors; machines for material size enlargement as by granulating and briquetting
MachineryPower operated pumps, solids, slurries and viscous materials treatment systems, comprising dryers, heaters, coolers, reactors, evaporators, cookers, and heat exchangers, for use in the chemical, mineral, petrochemical and food industries, sold as a unit
Environmental Control Apparatus