1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; Unprocessed artificial resins, unprocessed plastics; Catalysts; Supports for catalysts; Chemical substances for purifying water; Chemical catalysts; Biochemical catalysts; Catalysts for oxidation processes; Photo catalysts; Metal oxides; Iron oxide; Titanium oxides
9
Scientific, optical, weighing, measuring, signalling, checking (supervision) apparatus and instruments; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Solar collectors; Solar modules; Inverters for power generators; Static converters; Converters, electric; Electrical and electronic control apparatus; Sensors
11
Apparatus for heating, steam generating, refrigerating, drying, ventilating and water supply purposes; Solar energy powered heating apparatus; Solar energy collectors for heating; Solar heating plates; Reactor vessels; Reactors being industrial chemical installations; Biological and chemical reactors for clarifying waste water and industrial waste water; Purifying installations, apparatus and equipment for water and waste water, and parts therefor, included in class 11
37
Building construction, repair and installation services in the field of purifying installations, apparatus and equipment for water and waste water, and parts therefor, in particular reactors, power supply units and measuring and monitoring equipment therefor
42
Scientific and technological services and research and design relating thereto; Scientific and technological services and research and design relating thereto in the field of purifying installations, apparatus and equipment for water and waste water, and parts therefor, in particular reactors, power supply units and measuring and monitoring equipment therefor, and in the field of catalytic and photocatalytic breakdown of contaminants contained in water and in waste water; Industrial analysis and research services; Industrial analysis and research services in the field of purifying installations, apparatus and equipment for water and waste water, and parts therefor, in particular reactors, power supply units and measuring and monitoring equipment therefor, and in the field of catalytic and photocatalytic breakdown of contaminants contained in water and in waste water