7 Mills, namely, rolling mills, impact mills, centrifugal mills, milling machines and grinding machines for the treatment of materials in the ceramic industry, construction industry, mining industry, agrochemical industry, pet food industry, and recycling industry, centrifugal mills for materials in the ceramic industry, construction industry, mining industry, agrochemical industry, pet food industry, and recycling industry, mills for industrial and commercial applications; crushers, namely, crushing machines for industrial purposes, crushers, breakers, pulverizers, mixers and blenders for industrial and commercial applications; plants for colouring ceramic materials, namely, dry-colouring of ceramic powder machines; belt conveyors; screw elevators; vibrating feeders, namely, industrial vibratory feeders for feeding raw material to machines, namely, presses; pneumatic conveying apparatus; compacting apparatus for flowable materials, namely, machines for compacting powder and flowable materials, machines for compacting and forming tablets and briquettes; agglomerating apparatus for flowable materials, namely, machines for agglomerating powder and flowable materials, continuous operation granulators; granulating apparatus for flowable materials, namely, granulating machines for flowable materials, granulators, microgranulators; wetting machines, namely, industrial wetting machines, wet process equipment and systems, spray systems for optimal moisture content in industrial settings; machines for removing iron particles from materials; screening machines, namely, vibratory screen separators and machines for separating target materials from mixtures of materials; and sieves being machines; apparatus for feeding flowable materials in powder and/or grain form into ceramic presses, namely, feed grinding machines, machines being feed mixers, conveyors being machines; filtering machines for flowable materials; smoothing machines for use in the production of ceramic tiles; plants for colouring flowable materials in powder and/or grain form, namely, dry-colouring of ceramic powder machines