74237474
Jan 9, 1992
Jan 18, 1994
air purifiers, humidifiers and dehumidifiers for industrial and household purposes; electrical water filtering units for industrial and domestic uses; air conditioners; hot air fans; facial saunas; electrical and non-electrical pollen filtering units for industrial and household use; filters for cleaning the air in automobile interiors; radiator humidifiers; water purification units; water filtering units for industrial and household use; filter cassettes for heating radiators; filters for the purification of air and water; ventilators in the nature of ceiling fans and table fans
Environmental Control Apparatus