Clear glass for building purposes; Coloured glass for windows; Glass for the windows of buildings; Glass for use in building; Glass for use in buildings; Glass for windows; Glass for windows in buildings; Glass in sheet form for use in doors; Glass louvres for doors; Glass louvres for windows; Glass sheet for use in building; Glass slabs for use in building; Heat reflecting glass for building; Insulating glass (building); Insulating glass for building; Multilayer coated safety glass for glazing buildings; Multilayer coloured safety glass for glazing buildings; Multilayer safety glass for glazing buildings; Plate glass (windows), for building; Plate glass for building; Safety glass; Safety glass for building; Sheet glass for use in building; Sheets of glass for building; Single layer coated safety glass for glazing buildings; Single layer coloured safety glass for glazing buildings; Single layer safety glass for buildings; Single layer safety glass for use in the glazing of buildings; Single plate safety glass for use in the glazing of buildings; Tempered glass for use in building; Thermal insulating glass for use in building; Tinted glass for use in building; Toughened glass for building

Electricity generating solar cells and panels