CONSERV
Polymer membranes for heat exchange equipment, heat pumps, heaters, and air conditioning equipment; nanomaterial for heat exchange equipment, heat pumps, heaters, and air conditioning equipment; ventilators for recovering energy; structures for supporting polymer membranes and nanomaterial for heat exchange equipment, heat pumps, heaters, and air conditioning equipment
Abandoned · December 10, 2016 · 87264373 ·