Mechanisms of metal (non-electric) for sliding windows; Regulating valves of metal (other than parts of machines); Structures of metal for horticultural use; Rollers (casters) of metal; Rivets of metal; Metal rollers for sliding windows; Steel pipes; Sun screens (outdoor) of metal

Apparatus for use in drilling, well drilling, milling, mining, pressing, cutting and construction, and the hydraulic or pneumatic control of machines, including machines for use in geochemistry and mineralogical processes, machine couplings for industrial processes, and machines relating to solids removal and drilling fluid recycling

Radiators, electric; electric water heaters for baths; water supply installations; air-conditioning installations; refrigerating apparatus and machines; water distribution installations; sanitary apparatus and installations; disinfectant apparatus; bath installations.