1) Class: 19
Description: Balsa wood for use in building and construction, Barrier materials (non-metallic) for the construction of coffers, Barrier materials (non-metallic) for the construction of safes, Barriers of plastic materials for construction purposes, Binders for road construction, Bituminous coverings for use in building construction, Bituminous materials for construction (other than in the nature of paints), Bituminous products for use in construction (other than in the nature of paints), Bituminous sheetings for use in building construction, Caissons for construction work under water, Cement for construction purposes, Cement mortar for use in construction, Ceramic articles for construction purposes, Compounds of aggregates for use in construction, Compounds of aggregates for use in the construction industry, Concrete constructional panels, Concrete constructional sheets, Concrete for construction purposes, Construction elements of non-metallic materials, Construction elements of plastic, Construction elements of timber, Construction materials of artificial stone, Construction materials of natural stone, Construction materials, not of metal, Constructional components of reinforced cement mortar, Constructional members of aerated concrete for use in building, Elastic muds for use in the construction industry, Expanded plastics for use in construction, Expansion joints for use in floor constructions, Expansion joints of non-metallic materials for use in construction, Expansion joints for use in wall constructions, Facade construction components of non-metallic materials, Fibrous materials for use civil engineering construction, Fibrous materials for use in road construction, Filling preparations for use in construction, Fire inhibiting chipboard panels for use in construction, Fire protective coatings for use in the construction industry, Fire resistant expansion joints for use in construction, Fire retarding glass for use in construction, Flexible expansion joints for use in construction, Foam plastic for use in construction, Glazed panels (non-metallic frame) for construction, Glazing panels (non-metallic framed) for use in construction, Gypsum boards for construction purposes, Insulating glass for construction purposes, Intumescent construction materials, Jointing compounds for use in construction, Marble for construction, Materials made from foam for use in construction, Materials of glass for use in building construction, Materials of synthetic non-metallic foam for construction purposes, Minerals for use in construction, Modular portable building units of non-metallic materials for construction into relocatable buildings, Modular prefabricated building units of non-metallic materials for the construction of buildings, Modular structural units, not of metal, for the construction of prefabricated buildings, Mortar for construction purposes, Moulded plastic sheet material for use in construction, Nail plates (non-metallic) for use in the construction of timber structures, Non-metallic arch frames for use in construction, Non-metallic articles for use in construction, Non-metallic blocks for construction, Non-metallic blocks for use in flooring construction, Non-metallic building materials for construction of flood protection barriers, Non-metallic building materials for the construction of office interiors, Non-metallic casings for use in building or construction, Non-metallic composite materials for use in construction, Non-metallic composite materials of non-woven fabrics for construction, Non-metallic composite materials of woven fabrics for construction purposes, Non-metallic construction materials, Non-metallic construction sheets, Non-metallic coverings for construction, Non-metallic drainage products for use in construction, Non-metallic elements for use in civil engineering construction, Non-metallic fire retardant panels for use in construction, Non-metallic foundation material for use in construction, Non-metallic impact resistant construction materials, Non-metallic jointing materials for use in construction, Non-metallic linings for use in construction, Non-metallic materials for constructing under floor layers, Non-metallic materials for construction, Non-metallic materials for construction purposes, Non-metallic materials for use in building construction, Non-metallic materials for use in ceiling construction, Non-metallic materials for use in construction, Non-metallic materials for use in the construction of roads, Non-metallic materials for use in the construction of swimming pools, Non-metallic materials for use in the construction of tunnels, Non-metallic materials for use in the construction of walls, Non-metallic mats for use in the construction, Non-metallic mobile constructions, Non-metallic modular units for constructing prefabricated buildings, Non-metallic modular units for constructing relocatable buildings, Non-metallic modules for use in constructing buildings, Non-metallic panels for use in construction, Non-metallic portable constructions, Non-metallic profiles for building construction, Non-metallic ready mountable parts for roof constructions, Non-metallic reinforcement for civil engineering construction, Non-metallic rigid pipes for construction purposes, Non-metallic rigid tubing for construction, Non-metallic shaped blocks for use in the construction of doors, Non-metallic shaped blocks for use in the construction of windows, Non-metallic shaped panels for use in the construction of doors, Non-metallic shaped panels for use in the construction of windows, Non-metallic shaped sections for use in the construction of doors, Non-metallic shaped sections for use in the construction of windows, Non-metallic stabilisation fabrics (geotextiles) for use in construction, Non-metallic stabilisation fabrics for use in construction, Non-metallic structural reinforcement for construction purposes, Non-metallic structural sections for construction purposes, Non-metallic traffic control constructions, Non-metallic transportable constructions, Panelling of non-metallic materials for use in construction, Panels made of wooden materials for use in construction, Panels of card filled with bentonite for use in construction, Particle board for use in construction, Particle board for use in the construction of furniture, Particulate minerals for constructing surfaces for sporting use, Particulate rock for constructing surfaces for sports activities, Planks of non-metallic materials for use in construction, Plastic articles for use in building (construction), Plastic articles for use in civil engineering construction, Plastic articles for use in construction, Plastic coatings for construction purposes (other than paint), Plastic materials for constructional purposes, Plastic materials for use in the construction of swimming pools, Plastic mouldings for building construction, Plastic panels for use in construction, Polystyrene flooring materials for use in construction, Prefabricated non-metallic building constructions, Prefabricated non-metallic constructions, Prefabricated relocatable buildings (non-metallic) constructed in modular units, Refractory construction materials, not of metal, Reinforced bituminous coverings for building construction, Reinforced bituminous sheeting for building construction, Reinforcement Non-metallic materials for construction, Reinforcing mesh made of textile fibres for construction purposes, Rendering compositions for use in construction, Rigid sponge for use in construction, Riveted non-metallic constructions, Rock grit for use in construction, Sand for use in civil engineering construction, Sand for use in construction, Sand supplied in containers for use in construction, Self adhesive fabric for use in construction, Self adhesive fabric in sheet form for use in construction, Shaped sheets of wood for use in the construction of doors, Shaped sheets of wood for use in the construction of windows, Sheets of synthetic plastic materials for use in construction, Signs (non-metallic, non-luminous and non-mechanical) for construction areas, Synthetic resin plasters for use in construction, Transparent plastic panels for building construction purposes, Transportable constructions made of non-metallic materials, Window glass for use in construction, Wood for construction purposes, Wooden articles for use in construction
2) Class: 37
Description: Installation of solar energy systems