6
Ducts, Pipes and Hoses and piping and Hose systems and Parts and fittings for all these goods, Including valves of metal for conveying solid matter, mortar and concrete
7
Construction machines, High-density solid pumps, Truck-mounted concrete pumps, Pumps for concrete, Mortar pumps, Compressed air conveyors, mechanical concrete distribution booms, Mineworking machines and Parts for the aforesaid goods; Ducts, Pipes and Hoses And pipeline and hose systems and parts thereof and accessories therefor for construction machines, solids pumps, automatic concrete pumps, concrete pumps, mortar pumps, compressed air conveyors, mechanical concrete distribution booms and mineworking machines for conveying solid matter, mortar and concrete
17
Flexible pipes and tubes, piping and Hose systems and Parts and accessories for the aforesaid, Including valves and fittings for rigid pipes, none being of metal, for conveying solid matter, mortar and concrete
37
Rental, Maintenance, remanufacturing and fix In relation to the following goods: Building machines, Solids pumps, automatic concrete pumps, Concrete pumping, Mortar pumps, compressed air conveyors, mechanical concrete distribution booms, mineworking machines and parts, pipeline systems and hose systems thereof, Pipes and tubes and and parts therefor, for use in the following fields: Conveying of solid matter, mortar and concrete