Obras Subterraneas, S.A.

Espagne


 
Quantité totale PI 4
Rang # Quantité totale PI 380 522
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 660 322
Classe Nice dominante Services de construction; extrac...

Brevets

Marques

0 0
0 0
2 0
2
 
Dernier brevet 2017 - Means and method for controlling...
Premier brevet 2014 - Drilling device
Dernière marque 2009 - OBRAS SUBTERRANEAS
Première marque 2008 - OSSA OBRAS SUBTERRANEAS

Industrie (Classification de Nice)

Derniers inventions, produits et services

2016 Invention Means and method for controlling the working atmosphere in tunnels. The invention relates to mean...
2014 Invention Drilling device. Drilling device that is characterized in that it comprises a cylindrical rod (1)...
2009 P/S Construction and building construction of public and private civil works of all kinds (wells, gal...
2008 P/S Construction services.