UNDERGROUND POWER S.R.L.
UNDERGROUND POWER S.R.L. Patent applications | ||
Patent application number | Title | Published |
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20120248788 | SYSTEM FOR CONVERTING POTENTIAL OR KINETIC ENERGY OF A BODY WEIGHING UPON OR TRAVELLING OVER A SUPPORT OR TRANSIT PLANE INTO USEFUL ENERGY - The present invention refers to a system ( | 10-04-2012 |