CFZ

Gas separation machinery, namely, compressors, heat exchangers, dehydrators, pumps for disposal of liquid residual stream, cryogenic pumps, and distillation towers all sold as a unit

Gas separation apparatus for the cleaning and purification of gases namely distillation towers, compressors, heat exchangers, dehydrators, pumps for disposal of liquid residual stream, and cryogenic pumps, all sold as a unit