VOTSCH

[Class - 11]

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; air-conditioning apparatus; heat treatment installations; apparatus and devices for generating cold, heat, humidity, air-conditioning, light, air mixtures, excess and negative pressure, vacuums, sound and vibrations; apparatus and devices for checking and regulating cold, heat, air-conditioning, light, air mixtures, excess and negative pressure; apparatus and devices for checking and regulating vacuums, namely apparatus and instruments for creating a vacuum; refrigerating chambers for testing materials and equipment; low-temperature storage chambers, not for laboratory purposes; apparatus and instruments for air-conditioning processing engineering; technical refrigerating and freezing apparatus and chambers; freezing and refrigeration cells; air-conditioned containers; heat treatment apparatus and installations for manufacturing; heat and dry cabinets; drawer ovens; dryers for continuous drying and heating processes, in particular flow through furnaces, paternosters, chest furnaces, tempering furnaces and stoving ovens; heat cabinets for inert gas operation for oxygen-free heat treatment; hot-air sterilisers; clean room sterilisers and dryers; vacuum chambers accessible on foot or by vehicle; vacuum dryers; conveyor systems for furnaces, heat treatment installations and test installations; filters for air-conditioning; air filtering installations; air reheaters; air dryers; air humidifiers; ventilation hoods; air cooling apparatus; air deodorising apparatus; hot air apparatus; fan heaters; heat pumps; heat regenerators; heat accumulators; heat exchangers not parts of machines; evaporators; room air-conditioning apparatus, in particular in cabinet form, including for air-conditioning in computer rooms, measuring and clean rooms for the food and pharmaceutical industries and functional areas of a hospital, including operating theatres and intensive care wards; room humidifiers and dehumidifiers; measuring air-conditioning apparatus in cabinet form, for use in stables and swimming pools; air-conditioning apparatus for special purposes, in particular in box form; ceiling coolers; air-conditioning units; window air-conditioning apparatus; return water cooling towers; pipe freezers; apparatus for cooling cooling water; drying apparatus and installations; heating apparatus, electric; heating apparatus; heating installations; heating apparatus for solid, liquid or gaseous fuels; stoves; ovens and microwave ovens for industrial purposes; ovens, other than for laboratory use; refrigerating cabinets; refrigerating apparatus and machines; walk-in refrigerators; freezer apparatus and installations; air purifying apparatus and machines; air sterilisers; clean rooms and sterile rooms (sanitary facilities); refrigerating apparatus and installations; temperature regulating devices.

[Class - 37]

Building construction; installation, maintenance and repair of apparatus and instruments for generating cold, heat, humidity, air-conditioning, light, air mixtures, excess and negative pressure, vacuums, sound and vibrations; installation, maintenance and repair of air-conditioning installations, refrigerating apparatus, stoves, heating and machines.

[Class - 42]

Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; materials testing; updating of computer software; maintenance of computer software; installation of computer programs; computer software design; calibration; research in the fields of cold, heat, humidity, air-conditioning, light, air mixtures, excess and negative pressure, vacuums, sound and vibrations; development of apparatus and instruments for generating cold, heat, humidity, air-conditioning, light, air mixtures, excess and negative pressure, vacuums, sound and vibrations.