COMBISEGMENTS

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Goods & Services

Metal casting forms for concrete, casting forms of metal for production of tunnel extension segments

Building materials and components, not of metal, namely, circular rings of reinforced concrete, sections of circular rings of reinforced concrete for lining tunnels of all kinds; tunnel lining segments; linings, non metallic, for building; building materials, namely, fire protection building elements, non-metallic, in the nature of circular rings of reinforced concrete, sections of circular rings of reinforced concrete for lining tunnels of all kinds, and tunnel lining segments; building materials, namely, fire protection materials, non-metallic, for use in building in the nature of circular rings of reinforced concrete, sections of circular rings of reinforced concrete for lining tunnels of all kinds, tunnel lining segments, and linings; building materials, namely, watertight linings for tunnels, not of metal, gas-tight linings for tunnels, not of metal, fire-resistant linings for tunnels, not of metal, fire-retardant linings for tunnels, not of metal

Joint packings for tunnel lining segments, sealing preparations and stopping materials, namely, non-metal gaskets for construction of tunnels, non-metal liners for construction of tunnels, and non-metal linings for construction of tunnels; insulating materials and articles; non-metal gaskets for tunnel lining segments, non-metal watertight seals for tunnel extension segments, non-metal gas-tight seals for tunnel extension segments, non-metal fire-retardant seals for tunnel extension segments; pipe linings, not of metal, watertight pipe linings, not of metal, gas-tight pipe linings, not of metal, fire-resistant pipe linings, not of metal, fire-retardant pipe linings, not of metal

Tunnel construction services, namely, building of tunnels, drilling of tunnels, and lining of tunnels; installation of linings in tunnels, installation of watertight linings in tunnels, installation of gas-tight linings in tunnels, installation of fire-resistant linings in tunnels, installation of fire-retardant linings in tunnels; installation of linings in tunnel segments, installation of watertight linings in tunnel segments, installation of gas-tight linings in tunnel segments, installation of fire-resistant linings in tunnel segments, installation of fire-retardant linings in tunnel segments; installation of tubular linings in tunnels; installation of fire-retardant coatings in tunnels, installation of sealing coatings in tunnels