Treatment of common metals; treatment of precious metals; treatment of hazardous liquids for industrial use; production of energy; rental of electricity generators

Common metals and their alloys; metal building materials, namely, composite panels composed primarily of metal, building curtain walls made primarily of metal, metal trim for buildings, linings of metal for building purposes; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; cast iron and iron ore, small items of metal hardware, namely, metal gate latches, pulleys, springs, nuts; pipes and tubes of metal; metal safes; goods...

Sand, gravel, crushed stone, asphalt, bitumen, cement, gypsum, plaster, concrete, marble blocks for construction, included in this class; building materials (as finished products) made of concrete, gypsum, clay, potters' clay, stone, marble, wood, plastics and synthetic materials for building, construction, road construction purposes, included in this class; non-metallic buildings, non-metallic building materials, poles not of metal for power lines, barriers not of metal; natural and syntheti...

Land, water and air transport services, rental of land, water or air vehicles, arranging of tours, travel reservation, issuing of tickets for travel, courier services (messages or merchandise); car parking; garage rental; boat storage; transport by pipeline; electricity distribution; water supplying; rescue operations for vehicles and goods; storage, wrapping and packaging of goods; transport and storage of trash, transport and storage of waste

Steel pipes