de Paulo, Carlos Eduardo

Brésil

 
Quantité totale PI 2
Rang # Quantité totale PI 723 161
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 656 821

Brevets

Marques

2 0
0 0
0 0
0
 
Dernier brevet 2016 - Structural arrangement in pneuma...
Premier brevet 2013 - Structural arrangement in pneuma...

Derniers inventions, produits et services

2013 Invention Spring-biased floor-mounted door hinge. A constructive arrangement in elastomeric spring for clos...
Invention Structural arrangement in pneumatic floor spring. A structural arrangement is described in pneuma...