37 Rental of tools, plant and equipment for construction, demolition, cleaning and maintenance; installation, cleaning, repair and maintenance in relation to agricultural, earthmoving, construction, oil and gas extraction and mining equipment as well as equipment for recycling and for waste management, pumps, compressors and blowers, industrial robots, machines and machine tools for material treatment and production as well as for material handling technology, screening technology and magnetic technology; installation, cleaning, repair and maintenance in relation to motors, engines and controls for the operation of the aforesaid machines and motors and engines, dispensing machines, motors; installation, cleaning, repair and maintenance in relation to machines for the processing of metal, wood and plastics as well as for the processing of material mixtures, in particular for waste management and recycling management; installation, cleaning, repair and maintenance of machines, appliances and installations for conveying, separating, screening, sorting, reprocessing and/or recycling of material mixtures, installation, cleaning, repair and maintenance of machines, appliances and installations for conveying, separating, screening, sorting, reprocessing and/or recycling of material mixtures, installation, cleaning, repair and maintenance of machines, appliances and installations for the clean-up, conveying, separating, screening, sorting and reprocessing of waste and trash, as well as for the environmental remediation; installation, cleaning, repair and maintenance in relation to parts and elements of the aforesaid goods