1
Chemicals for use in industry, science and photography, and in agriculture, horticulture and forestry, in particular for machines, machine tools and apparatus and installations for use in the treatment, purification and softening of liquid media, in particular water and wastewater, and for maintaining water filters and water pipes
9
Machines for monitoring dispersion systems (dispersions, emulsions and similar systems) during the processing of liquid media; Parts, fittings and accessories for all the aforesaid goods, included in this class
11
Tools, apparatus and installations for the treatment of liquid media, in particular water and waste water, using chemical, biological, material (physical) and mechanical processes, in particular water purification installations, waste water purification installations, separating devices and waste water purification machines; Sanitary installations, water supply and sanitation equipment
41
Providing of training, education and instruction on the subject of the treatment of liquid media
42
Scientific and technological services and research and design relating thereto; Engineering, physics (research), chemistry services and biology services relating to the treatment of liquid media; Technical development and planning, project planning, technical consultancy and conducting of authorisation procedures for apparatus and/or installations assembled from the aforesaid products, for the treatment of liquid media; Technical engineering, design and development relating to technical processes, and modernisation and conversion of machines, machine tools, apparatus and installations assembled from the aforesaid products, all the aforesaid for the treatment of liquid media; Technical project development, planning and technology in the field of the treatment, processing, purification, disinfection and recycling of liquid media; Pollutant analysis relating to liquid media, in particular water and waste water; Scientific research, in particular relating to the chemical composition and treatment of liquid media; Engineering relating to the treatment, distribution and supply of liquid media, and relating to water supply; Development and design of water treatment installations and apparatus, and of measuring, regulating, control and metering apparatus, all the aforesaid for liquid media; Engineering (surveying), scientific and technical consultancy in the field of processing liquid media; Testing (material -); On-site scientific investigations in the field of water, waste water or process water treatment, in particular relating to problems involving water supply, water resources, water treatment and returning water to the environment; Chemistry services, in particular chemical analysis of liquid media; Design of apparatus, installations and processes for the treatment, processing, purification and recycling of liquid media, waste materials and solid waste; Design and development of computer software for liquid media and the treatment thereof; Scientific and technological consultancy relating to the development and maintenance of software, in particular for liquid media; Technical consultancy relating to computer hardware, software and equipment, in particular for the treatment, disinfection, purification and/or sterilisation of liquid media for industrial, commercial and municipal use; IT services for monitoring liquid media; Industrial analysis and research services; All the aforesaid services relating to machines, machine tools and apparatus and installations for use in the treatment of liquid media, in particular sewage disposal plants, purification installations, pipes being parts of sanitary installations and for steam generating, drying, ventilating, water supply installations and sanitary installations, installations for separating oil and water, emulsion separating installations, filtering installations and filtering installations for use in water purification installations; Filtering installations and filtering installations for use in water extraction installations