Gruppsol AB

Suède

 
Quantité totale PI 2
Rang # Quantité totale PI 732 777
Note d'activité PI 0,9/5.0    2
Rang # Activité PI 475 197

Brevets

Marques

0 0
0 0
2 0
0
 
Dernier brevet 2021 - Solar panel roof
Premier brevet 2020 - Ventilated solar panel roof

Derniers inventions, produits et services

2021 Invention Solar panel roof. A solar panel system comprising a plurality of joists, and a set of rectangular...
2020 Invention Ventilated solar panel roof. A ventilated solar panel system mounted on a roof of a building (1),...