Trademark 79409491

Abstract

Construction, assembly, and installation of building and process engineering systems for air conditioning technology, clean room technology, building technology, electrical engineering, supply technology, waste disposal technology, environmental control, automation, media supply as well as for data centers and high performance-data centers; maintenance as part of the repair system as well as repair and cleaning of semiconductor factories, data centers and high-performance data centers; construction, assembly, and installation of semiconductor factories, data centers and high-performance data centers as well as factories in the food industry, pharmaceutical industry, biotechnology and battery cell production; installation, repair, maintenance and setup of computer rooms, data centers and control centers; installation and assembly work for the initial installation and commissioning of heating, cooling, air conditioning, drying, ventilation, extraction and separation systems and devices; maintenance, repair and inspection services in the course of construction at intervals prescribed by the manufacturer of heating, cooling, air conditioning, drying, ventilation, extraction and separation systems and devices; assembly and installation work to retrofit existing factories with environmental protection systems and equipment; repair of gas supply systems; repair and maintenance of chemical plants; installation of gas supply and distribution apparatus; maintenance and repair of pipeline systems; anti-rust treatment for machines; pipe installation services; installation of smoke extraction systems; assembly and installation work for the construction, assembly and installation of modularized systems; installation, maintenance and repair of production machines.; Electrically driven centrifugal fans, filters for commercial air purification, units consisting of air filters and fans, lights, ventilation devices for air conditioning and air conditioning devices, each adapted for use in grid ceilings, walls, floors, cover plates and partitions in clean rooms, climate chambers, clean room ceilings, rotary air showers and tunnel air showers; heating and air conditioning systems as building technology systems; cooling, heating, drying and ventilation systems, devices and apparatus; air conditioning devices and room units and systems composed therefrom; dust, solvent vapor and oil mist extraction and separation devices and systems composed therefrom, each for use in clean room systems or for use in the treatment of atmospheric gases; fans being parts of the aforesaid goods; gas scrubbers being parts of gas installations; venturi scrubbers; industrial scrubbers for removing particulate matter and gaseous contaminations from the air during industrial processing, namely, wet scrubbers; gas cleaners and purifiers; air purifying apparatus; taps for pipes and pipelines; air filters for use as dust extractors in industrial processes; flue gas cleaning apparatus; ventilating hoods for smoke; chromatography apparatus for industrial purposes.; Electronic apparatus and instruments for controlling, regulating and monitoring of heating, air conditioning and ventilation systems for use in clean room installations, namely, integrated systems comprised primarily of high-precision electric sensors for climate control digital thermostats, airflow control, pressure control and air humidity control, and responsive actuators, being electric, all as components that work together to ensure precise control, regulation and monitoring in clean rooms or in building automation by automatically adjusting ventilation, heating and air-conditioning systems to enable optimal operating conditions; computers and downloadable and recorded computer programs for monitoring and/or automating building control technology; downloadable and recorded computer programs and downloadable and recorded process control software for the development and production of biopharmaceuticals; chromato...