About 2 Trademarks found for “DUSTEC*”

Air sensors for measuring air quality; outside air sensors for measuring air quality; particle sensors for measuring particle loads of air and gas volumina; electric and electronic control systems for heating, air ventilation and air conditioning systems, namely for air and particle sensors, to control fresh air intake as a function of air quality and particle load, and parts and fittings for all such goods, all such goods being for buildings and automobiles

Air conditioning and ventilating installations, namely, air conditioners, ventilating fans, ventilating hoods, air conditioning installations for cars, air conditioning installations for vehicles, and parts and fitting for all such goods, all such goods being for buildings and automobiles; air conditioning devices, namely air purifying units and air cleaning units for ionizing and ozonizing air, and parts and fitting for all such goods, all such goods being for buildings and automobiles; air filters, namely, filters for air conditioners, filters for air extractor hoods, and parts and fittings for all such goods, all such goods being for buildings and automobiles; outside air filters, namely, outside air filters for air conditioners, outside air filters for air extractor hoods, and parts and fitting for all such goods, all such goods being for buildings and automobiles; inside air filters, namely, inside air filters for air conditioners, inside air filters for air extractor hoods, and parts and fitting for all such goods, all such goods being for buildings and automobiles; air filtering units for removing dust, smoke and allergens from the air, and parts and fittings for all such goods, all such goods being for buildings and automobiles

Ice melter, a chemical compound to melt ice and snow on driveways, sidewalks, steps, parking lots and pavements.