DRUPPS

Apparatus for heating, steam generating, refrigerating, drying, dehumidification, air conditioning, ventilation, gas condensing, drinking water and water production and water supply, namely, heating installations, steam generators, refrigerating appliances and installations, industrial dryers for heating and dehumidifying, air conditioning, air cooling and ventilation apparatus and instruments, gas condensers, climate control apparatus, water production apparatus, other than parts of machines, and water purification installations

Scientific research within the area of water treatment, water production, the use of humidity in air and humidity control

Licensing of intellectual property