| 20110171373 | METHOD AND APPARATUS FOR MANUFACTURING HEAT-EXCHANGING COIL FIN UNIT AND HOUSING UNIT OF AIR HANDLING SYSTEM WITH ANTIMICROBIAL FUNCTION - The present invention relates to a method and an apparatus for manufacturing a heat exchanging fin unit and a housing unit in an air handling system with antimicrobial function, the aluminum coil fin unit and the housing unit being coated with metal nano particles including nano silver particles to have antibiosis, sterilization and antimicrobial functions. | 07-14-2011 |
