Windows, window frames, fittings and parts relating to windows included in this class; doors, door frames, fittings and parts relating to doors included in this class; building materials made of or metals in this class

Windows, window frames, window glass and parts relating to windows included in this class; doors, door frames, door glass and parts relating to doors included in this class; non-metallic building material in this class

Windows, window frames, fittings and parts relating to windows included in this class; doors, door frames, fittings and parts relating to doors included in this class; building materials made of or metals in this class

Windows, window frames, window glass and parts relating to windows included in this class; doors, door frames, door glass and parts relating to doors included in this class; non-metallic building material in this class