ARCLATUM

rolled and cast metal building materials; namely, tubular, bar, angle, channel, I-beam, H-beam and plate stock, arches; rails; chains (except driving chains for vehicles); metal non-electric cables and wires; metal locksmith's work; namely, locks, keys, hasps; metal pipes and tubes; steel balls; metal nails and screws; metal coverings; namely, roofs, ceilings metal sheets and arch supports therefor; membrane-shaped metal coverings; metal structures; namely, welded-pipe assemblies; metal wire-netting structures; metal architraves

nonmetal building materials; namely, wood arches, wood beams, wood joists, wood studs, wood panels, wood laminates, wood ceiling and roof coverings; natural and artificial stone; lime, mortar, plaster and gravel; pipes of stone or cement, asphalt, pitch; portable nonmetal buildings; prefabricated buildings of lamellar wood; stone monuments; nonmetal chimneys; nonmetal architraves; wood scaffolding; membrane-shaped wood coverings and coverings for laminated and nonlaminated wood trusses; plastic sheets; plastic and wood sheathing; bent wood structures