6 Buildings, building materials and components for use in the construction of buildings; sectional, modular or pre-fabricated buildings; wall, floor, ceiling and roof panels, pillars, beams or frames and glazing panels or frame for use in the construction of buildings; airport control cabins or towers and sectional or pre-fabricated structures or components for use in the construction thereof.
19 Buildings, building materials and components for use in the construction of buildings; sectional, modular or pre-fabricated buildings; wall, floor, ceiling and roof panels, pillars, beams or frames and glazing panels or frame for use in the construction of buildings; airport control cabins or towers and sectional or pre-fabricated structures or components for use in the constuction thereof.
