OKATECH

Metal building materials, namely, expanded metal meshes, woven meshes from metal, perforated metal sheets, flat and wrinkled metal sheets; non-electric wires of common metal; wire gauze, nets and cloth for use as reinforcing materials for transparent single or multi-layer panels and/or sheets of glass and/or plastic

Insulating glass for building purposes; safety glass for building purposes; transparent, light scattering and insulating, in particular heat insulating sheets and panels of glass, in particular being single or multi-sheet insulating glass for building; transparent, light scattering and insulating, in particular heat insulating sheets and panels of glass, in particular being single or multi-layer insulating glass for building; transparent building parts made from single or multi-layer sheets of glass