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Metal materials for building and construction; Reinforcing materials of metal for building; Connecting parts of metal for concrete structures; Concrete structure beams, of metal; Composite columns, of metal; Pillars of metal for building; Joists of iron or steel; Steel sheets; Steel buildings; Steel grating; Steel fabrications; Steel building materials; Profile steel; Structural steels; Steel reinforcement for use in the construction of concrete floors; Corbels of metal; Frameworks of metal; Frames of metal for building; Framework of metal for building; Steel frames for building; Brackets, of metal; Concrete netting, of metal, for joining and binding together concrete casing; Beams of metal; Beams of common metal for building; Brackets of metal for building; Fixing devices of metal; Anchors; Masonry anchors of metal; Masonry nails of metal; Anchor channels of metal; Anchor lugs of metal; Anchor flanges of metal; Fixing plates of metal; Anchor socket tube sections of metal; Anchor sockets for posts (Metal -); Fixing bolts of metal; Anchor bushings of metal; Fixing nails of metal; Retaining [fixing] devices of metal; Reinforcing materials, of metal, for concrete; Reinforcing bars of metal for use in concrete; Bracings of metal; Metal ties; Ties of metal for binding; Ties of metal for use in building; Metal wires for binding objects; Ties of metal for tying; Cables, wires and chains, of metal; Hinges of metal; Expansion bolts of metal; Anchor bolts of metal for bridge connection; Anchorage plates of metal; Anchoring devices of metal; Facade construction components of metal; Wall ties of metal; Thumbscrews [fasteners] of metal; Structural joint connectors of metal; Fabricated metal components for building foundations; Metal brackets