97552514
Aug 17, 2022
Air pollution measuring devices; air temperature sensors; liquid crystal display for air analyzing apparatus; measuring and control devices for air-conditioning technology; downloadable and recorded application software for air conditioners for monitoring air conditions; remote air conditioning control devices
Electrical and Scientific ApparatusAir purifiers for household purposes; household air cleaners; air sterilizers; filters for domestic use for sterilizing air; Air circulators, namely, air exchangers for cleaning and purifying air; Electric air circulators, namely, air exchangers for cleaning and purifying air
Environmental Control Apparatus