Nautical, life-saving and teaching apparatus and instruments; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Apparatus for recording, transmission or reproduction of sound or images; Magnetic data carriers, recording discs; Compact discs, DVDs and other digital recording media; Mechanisms for coin-operated apparatus; Cash registers, calculating machines, data processing equipment, computers; Computer software; Fire-extinguishing apparatus; Electric and/or electronic control and regulating apparatus; Electric and/or electronic control and regulating devices for apparatus for air conditioning, heating, refrigerating, drying and ventilating purposes; measuring and control devices for air conditioning technology; Apparatus for measuring temperature in cabinet form, for use in stables or swimming pools; Measuring apparatus for grain plants and silo installations; Heat flow meters; Electric and/or electronic temperature and humidity regulators and sensors; Temperature shock testing apparatus; Ozone testing apparatus; Corrosion testers; Dust and rain testing apparatus; Power supply apparatus; Electric power supply apparatus; Displays for displaying data (included in class 9); Apparatus for recording, transmission or reproduction of data; Data processing equipment and components therefor, including monitors, printers, keyboards, scanners, personal computers; Data processing equipment, including peripheral devices therefor (included in class 9); Electrical cabling; Parts for the aforesaid goods, included in class 9; Wind tunnels; Capacitors.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; Apparatus for air conditioning, heating, refrigerating, drying and ventilating purposes, including fittings; Room air conditioners, in particular in cabinet form, including for air conditioning computer rooms, measurement spaces and clean rooms for the food and the pharmaceutical industries, and functional areas in hospitals, including operating theatres or intensive care units; Air conditioning apparatus for generating the highest possible hygiene levels, for use in swimming pools or stables; Heat exchangers, not parts of machines; Ventilators; Fans [air-conditioning]; Filters for air conditioning and heating apparatus; Clean room installations and components, in particular for the food and beverages industries, circuit board manufacture and sterile laundry facilities; Clean room cells; Air showers to prevent against penetration of harmful substances into clean rooms; Wall and ceiling elements with integrated aeration intakes; Environment simulation rooms and apparatus for research, development and production, mainly consisting of heat-insulating walls of metal and associated apparatus and devices for producing cold, heat, moisture, air conditioning, light, air mixture and excess pressure and negative pressure; Temperature and climate-controlled chambers for material and equipment testing; Low-temperature test and storage chests; Temperature and climate-controlled chambers for environmental tests with plants, animals and human beings; Special test stands for air conditioning and temperature purposes, in particular for environmental simulation installations; Apparatus and equipment for climatic-process technology for simulating cold, heat, humidity, climate, light, air composition, air speed, air filtration, corrosion, vacuum, excess pressure, noise and vibration; Refrigerating and freezing apparatus and chambers of panels with sandwich structure; Small refrigerating chambers; Freezing and refrigerating cells; Collapsible refrigerating chambers for corpses; Air-conditioned containers; SHED chambers (Sealed Housing for Evaporative Determination, fuel evaporation chambers); Apparatus and installations for heat treatment for production, research and development, mainly consisting of heat insulating metal walls and the apparatus and devices necessary for producing heat, light, negative pressure and air mixtures; Heating and drying cabinets for heating and drying processes, including for highly flammable solvents; Explosion-proof dryers; Drawer ovens; Dryers for continuous drying and heating processes, including continuous ovens, paternosters, chest ovens, tempering furnaces and baking ovens; Ovens for heat treatment under inert gas; dry heat sterilizers; Clean room sterilisers and dryers; Vacuum chambers and dryers; Feed systems; Cold, heating, air conditioning and vacuum apparatus in cabinet form; Air conditioning apparatus for particular use; Special climate-controlled chambers for overpressure and vacuum measurement technology, consisting mainly of heat-insulating walls of metal, including associated apparatus for generating overpressures and vacuums; Air conditioning apparatus in box form; Ceiling coolers; Climatically controlled chests; Window-mounting air-conditioners; Water re-cooling towers; Chest freezers; Apparatus for refrigerating cooling water; Lighting apparatus; Evaporators; Refrigerant condensers (parts for refrigeration apparatus); Room air dehumidifiers and humidifiers; Dehumidifiers and humidifiers for air conditioning and heating apparatus; Intake air systems for operating theatres being supply-air ceilings or being wall outlets; Parts for the aforesaid goods, included in class 11; Heat pumps.

Building materials (non-metallic); Non-metallic rigid pipes for building; Asphalt, pitch and bitumen; Non-metallic transportable buildings; Monuments, not of metal; Transportable buildings not of metal including clean-room cells; Air distribution elements and air outlets made of textile; All of the aforesaid goods being other than composite panels and sandwich elements and panels of solid material consisting of wood or plastic.

Building construction; Repair; Installation services; Construction and rental of installations in the field of environmental and air conditioning technology, including clean-rooms and ultraclean rooms, in particular for the pharmaceutical industry, for food technology, drinks technology, biotechnology, genetic engineering and medical technology; Maintenance and testing of environmental, air conditioning and medical technology installations; Construction of clean-rooms and rooms for precision measuring as well as production areas in the field of pharmaceuticals and medical technology.

Education; Providing of training; Entertainment; Sporting and cultural activities; Training in the field of environmental, air conditioning and clean-room technology.

Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Design and development of computer hardware and software; Development of software, including software maintenance; Certification, quality inspection and quality monitoring of production installations, in particular for the chemical and pharmaceutical industry, the food and drinks industry and medical technology (except biotechnology) and sterile washing facilities, including quality inspection and quality monitoring of clean-rooms and ultraclean-rooms; Quality inspection and quality assurance during production in particular of pharmaceutical preparations and medical products; Planning of clean-rooms and rooms for precision measuring as well as production areas in the field of pharmaceuticals and medical technology; Testing and evaluation of production processes in the fields of pharmaceutical and medical technology and environmental technology, including creation of appropriate documentation; Planning of installations in the field of environmental and air conditioning technology, including clean-rooms and ultraclean-rooms, in particular for the pharmaceutical industry, the food and drinks industry and medical technology (except biotechnology).