ACD

Machines and machine parts not for land vehicles, namely, centrifugal pumps, reciprocating pumps, liquefied natural gas (LNG) pumps, enhanced oil recovery (EOR) pumps, turbo expanders, turbo expander air brakes, turbo expander hydrobrakes, turbo expander compressors, dual turbo expander compressors, turbo expander cold compressors, turbo expander hydrobrake compressors, turbo expander generator loads, liquid turbines