PROCEDURE FOR STORING SOLAR PHOTOVOLTAIC ENERGY IN THE FORM OF HEAT (Machine-translation by Google Translate, not legally binding)
ES2680904A1
Underwater desalination plant
WO2011089273A1
Energy-collecting building-covering structure
ES2330703A1
TRACTOR BRAKE CALIPER.
ES2304211A1
SOLAR FOLLOWER OF THERMAL AND PHOTOVOLTAIC PANELS WITH AIR DRIVING SYSTEM APPLICABLE TO BUILDINGS.
ES2334187A1
SOLAR FOLLOWER OF THREE AXLES OF LARGE SURFACE.
ES2253099A1
SOLAR TRACKER.
ES2010782A6
Air conditioning tower for air jet treatment for crops and irrigation arm. (Machine-translation by Google Translate, not legally binding)
ES2005598A6
System for the use of underground water as a solar heat transport vehicle (Machine-translation by Google Translate, not legally binding)
ES2004722A6
Water-air heat exchanger as air refrigerator filter admission for combustión of thermal motors (Machine-translation by Google Translate, not legally binding)
GB8629517D0
A multistage pump and motor assembly for deep wells
