1
Plant fertilisers, gaseous plant fertilisers with a base of waste gases containing carbon dioxide, liquid plant fertilisers with a base of carbon dioxide dissolved in liquids, being hydrogen carbonate
4
Fuels, in particular bio-fuels, including alcohols, namely bio-ethanol and other bio-alcohols, namely alcohols derived from biomass, bio-fuels, including bio-diesel, biogas, methanised biogas, pelletised biomass
6
Greenhouses of metal for plants, for biomass plants with high biomass yield, for water plants, greenhouses with pipeline systems for supplying waste gas containing carbon dioxide, and carbon dioxide and hydrogen carbonate dissolved in water to plant containers in the greenhouse; multi-storey greenhouses; greenhouses with polygonal, in particular pyramidal geometry, being bio-catalysts for generating high biomass from waste gas fertilisation; greenhouses with auxiliary seawater desalination through salt separation by means of internal evaporation; greenhouse roofs being cultivation areas and water areas for natural use; modular greenhouses, modular transportable greenhouses, container-type transportable greenhouses, included in class 6
7
Biogas installations, bio-ethanol installations, biogas installations and/or bio-ethanol installations, energy generating installations and/or for generating electrical energy from the incineration of biomass and/or biogas, combined with greenhouses for closed raw material and carbon dioxide cycles
19
Greenhouses, not of metal, for plants, for biomass plants with high biomass yield, for water plants, greenhouses with pipeline systems for supplying waste gas containing carbon dioxide, and carbon dioxide and hydrogen carbonate dissolved in water to plant containers in the greenhouse; multi-storey greenhouses; greenhouses with polygonal, in particular pyramidal geometry, being bio-catalysts for generating high biomass from waste gas fertilisation; greenhouses for auxiliary seawater desalination through salt separation by means of internal evaporation; film greenhouses, greenhouse roofs being cultivation areas and water areas for natural use; modular greenhouses, modular transportable greenhouses, container-type transportable greenhouses, included in class 19
31
Plants, ornamental plants, useful plants, plants for food, biomass plants with high biomass yield, water plants, including algae, plants for the production of bio-fuels, including bio-alcohols, bio-diesel, biogas, methanised biogas, pelletised biomass; plants being base substrates for the chemical industry, namely plants for the extraction of chemical and biochemical active substances; plants, biomass plants for cultivation, for water purification and for the metabolisation of pollutants in ground areas and agricultural areas
45
Trading in CO2 emission rights and certificates; trading in CO2 emission rights and certificates from biomass cultivation, trading in CO2 emission rights and certificates from operating active biomass CO2 absorbers; trading in CO2 emission rights and certificates from operating CO2-neutral generating installations for bio-fuels; trading in CO2 emission rights and certificates from biomass from garden waste, insofar as bio-fuels are generated from this biomass