7 MINEWORKING MACHINES, NAMELY, EXCAVATORS, CONVEYORS, GRADERS, CLASSIFIERS, COLLECTORS, SCREENERS, TUMBLERS, MILLS, DRYERS, WASHERS; MACHINES FOR SORTING AND CLASSIFYING GRAVEL AND SAND; MACHINES FOR PROCESSING SLAG, COMPOST, DISPOSALS AND WOOD; MACHINES FOR RECYCLING, NAMELY, WASTE PROCESSORS, CRUSHERS, CLASSIFIERS, SEPARATORS, SCREENERS, DRYERS, CONVEYORS; MACHINES FOR THE CHEMICAL AND FOOD INDUSTRIES, NAMELY, CENTRIFUGES, CONCENTRATORS, SEPARATORS, CLASSIFIERS, CONVEYORS, WASHERS, DRYERS, COOLERS, FREEZERS, OVENS, STERILIZERS; SIEVES AS PARTS OF MACHINES; SCREENING MACHINES, NAMELY, MACHINES FOR SCREENING GRANULAR AND PARTICULATE MATERIALS FOR INDUSTRIAL, CHEMICAL, AGRICULTURAL AND CONSTRUCTION AND COMPONENTS THEREOF; MACHINES FOR TRANSPORTING AND MINING, NAMELY, EXCAVATORS AND CONVEYORS AND COMPONENTS THEREOF; CENTRIFUGAL MACHINES AND COMPONENTS THEREOF; DRYERS, COOLERS AND COATERS FOR INDUSTRIAL, FOOD, AGRICULTURAL, CHEMICAL, METALLURGICAL, BIOTECHNICAL INDUSTRIES AND COMPONENTS THEREOF; MILLING MACHINES AND GRINDING MACHINES FOR USE IN CHEMICAL, FOOD, AGRICULTURAL, PAPER, WATER TREATMENT AND WASTE DISPOSAL INDUSTRIES AND COMPONENTS THEREOF; BELTS FOR CONVEYORS