Degassing apparatus for purifying gas, namely, gas purification machines; gas scrubbing apparatus; household air cleaners; apparatus for the fresh-keeping of food for household electric freezer, namely, apparatus for removal of mold, ethylene, and sterilization of airborne microbes for purposes of extension of shelf-life, improved food quality and food safety; air conditioning units; air cleaner, not being parts of machines, namely, household air cleaners; electrical fresh-keeping apparatus for refrigerators, namely, apparatus for removal of mold, ethylene, and sterilization of airborne microbes for purposes of extension of shelf-life, improved food quality and food safety; apparatus for the fresh-keeping of food for refrigerators, namely, apparatus for removal of mold, ethylene, and sterilization of airborne microbes for purposes of extension of shelf-life, improved food quality and food safety; apparatus for the fresh-keeping of food for walk-in refrigerators, namely, apparatus for removal of mold, ethylene, and sterilization of airborne microbes for purposes of extension of shelf-life, improved food quality and food safety; electrical fresh- keeping apparatus for walk-in refrigerators, namely, apparatus for removal of mold, ethylene, and sterilization of airborne microbes for purposes of extension of shelf-life, improved food quality and food safety; sterilizers (not for medical purposes); sterilizing and disinfecting device for food, namely, apparatus for removal of mold, ethylene, and sterilization of airborne microbes for purposes of extension of shelf-life, improved food quality and food safety; degassing device, namely, gas purification machines for purifying ethylene gas; ethylene gas purifying machines
