97120915
Nov 11, 2021
Sep 5, 2023
Active Trademark
Air conditioning apparatus and installations; heating installations and heat pumps including central station geothermal heat pumps; air conditioning modular refrigeration units; air conditioning systems consisting primarily of chillers, evaporators, heat exchangers, motor and compressor units, control systems for air conditioning units, and automatic temperature regulators for air conditioning systems; energy recovery ventilators; heat exchange equipment, namely, nanomaterial and polymer membranes
Environmental Control Apparatus