9 Scientific, precision mechanical, optical, acoustic, weighing, measuring, signalling, control, regulating, checking (supervision), monitoring and inspection apparatus and instruments; electrotechnical, electronic and optical components and equipment (included in class 9), in particular for monitoring, switching, controlling and regulating process engineering and manufacturing technology machines and installations, and for ensuring explosion protection, lightning protection, radiation protection, media protection and environmental protection for the aforesaid components and the corresponding equipment, machines and installations; electric switches, switching apparatus, switch cabinets and switching installations; control switches and indicators; leak-detection apparatus (apparatus for establishing, displaying and indicating the exit points of liquids, steam and gases); barcode reading apparatus; potentiometers, light barriers, safety barriers, amplifiers; electric installation material; electric connectors and couplings; electric conduits, cables and wires; cable ducts and cable inputs; batteries and accumulators; laboratory apparatus for metering, dosage dispensing and feeding liquid or flowing media, in particular plastics; data processing equipment and computers (hardware), data acquisition apparatus, scanners, monitors, printers; data carriers and software recorded on data carriers; parts for all goods included in class 9.
11 Apparatus for lighting, heating, refrigerating, drying and ventilating; electric heating appliances, heating apparatus, heating pipes, heating strips and hot plates, in particular components and apparatus for heating process engineering and manufacturing technology machines and installations; parts for the goods included in class 11.
37 Installation, assembly, commissioning, monitoring, maintenance, inspection, repair, support and quality assurance of components, equipment, apparatus, instruments, machines, installations and parts for installations.
41 Providing of technical training and further training, organising technical information; organising and conducting of seminars, training courses and tuition with regard to components, equipment, apparatus, instruments, machines, installations and parts for installations; publication of books, newspapers, periodicals and technical information media.
42 Development, planning, construction, monitoring, testing and approval of components, equipment, apparatus, instruments, machines, installations and parts for installations; scientific and industrial research; engineering; technical project management, installation optimisation; surveying and feasibility studies; technical and industrial laboratory services; technical consultancy; radiation and decontamination services, emission and immission monitoring and screening; development, creating, adapting and maintenance of software for data processing and of information systems supporting the installation, assembly and maintenance of components, equipment, apparatus, instruments, machines, installations and parts for installations; leasing of data-processing installations.