74393569
May 24, 1993
Jan 10, 1995
suction machines for industrial purposes, air suction machines, mechanical controls for machines, engines or motors, compressors, machine depressors, pressure reducers being parts of machines, heat exchangers being parts of machines, cartridges for filtering machines, filtering machines, filters being parts of machines or engines, pumps being parts of machines, pressure governors being parts of machines, and pressure regulators being parts of machines
Machinerylighting units; namely, lamps, laboratory lamps, light bulbs, light diffusers, heading units, refrigeration units, air dryers, ventilation units, air conditioning installations, air conditioners, air conditioning units, air purifying units; namely, air purifying installations, air purifying machines, air purifiers, air deodorizing units, air filtering installations, air filtering units, air sterilizers, ventilation hoods, disinfectant units; namely, installations and machines for air disinfection, heat exchangers, ionization units for the treatment of air, filters being parts of household or industrial installations, germicidal lights, germicidal lamps for purifying air, ultraviolet lights, not for medical purposes, ultraviolet ray lamps, not for medical purposes, fans being parts of air conditioning installations, fan cabinets, sterilizers not for medical purposes
Environmental Control Apparatus