CELMET

Common metals, unwrought and semi-worked, for further manufacture; porous metals, namely, [ magnesium, titanium, chrome, iron, ] nickel, [ zinc, tungsten, aluminum, copper, tin ] and their alloys; porous materials of common metal in the form of sheet, [ plate, bar, ring and piping ] for further manufacture; porous materials made of nickel and nickel-chromium in various forms, namely, sheet, [ plate, wire, bar and piping, ] not for dental use; non-ferrous metals and their alloys, namely, nickel, [ chromium, ] and nickel-chromium alloys in various forms, namely, sheet, [ plate, wire, bar, and piping, ] not for dental use; building materials of metal, namely, metal linings, metal sheets, [ metal partitions ] for shielding rooms against electromagnetic radiation; [ metallic storage containers used to shield contents from electromagnetic and environmental effects; plates, strips, ] sheets [, bars and castings ] of common metal for use in the manufacture of batteries and fuel cells

Filters for metalworking machines and tools, namely, tool coolant filters for metal cutting machines; [ forging molds; ] filters for mining machines and apparatus; filters for construction machines and apparatus; filters for chemical processing machines and apparatus; [ cartridges for filtering machines; liquid separators; gas separators; ] filters for textile machines and apparatus; filters for food or beverage processing machines and apparatus; filters for plastic processing machines and apparatus; filters for semiconductor manufacturing machines and systems; filters for hydraulic motors; air filters for engines; oil filters for engines; fuel filters for engines; silencers for motors and engines; [ pistons for internal combustion engines; catalytic converters; steam and oil separators; ] filters for steam and oil separators; filters for pneumatic or hydraulic machines and instruments; filter silencers for pneumatic and hydraulic devices [; shock absorbers for machines ]

Laboratory filters; [ magnetic cores; resistance wires; ] electrodes for electric and electrochemical use

[ Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; evaporators for chemical processing; distillers for chemical processing; heat exchangers for chemical processing; milk sterilizers; ] filters for industrial furnaces; [ nuclear reactors; forage drying apparatus; industrial boilers; ] steam filters for industrial boilers; [ air-conditioning apparatus for industrial purposes; ] filters for air conditioning; air cleaning filters used as parts of air cleaning machines or installations; air filters for ventilating apparatus; air filters for heating apparatus; [ waste water treatment tanks for industrial purposes; septic tanks for industrial purposes; garbage incinerators; solar water heaters; water purifying apparatus; ] filters for water purifying apparatus [; gas water heaters for household use; waste water treatment tanks for household purposes; septic tanks for household purposes ]