Extracting equipment, namely, gas separating machines for extracting noble gas; gas liquefier, namely, gas separating machines for fluidifying nitrogen, hydrogen, helium; pressure valves being parts of compressors; discharge valves for compressors; valves being parts of air conditioner compressors; valves being parts of compressors for machines; valves being parts of compressors for refrigerators; power operated lifts, excluding ski transveyer, for moving, parking and storing land vehicles; e...