National Steel Car

Canada

 
Quantité totale PI 1
Rang # Quantité totale PI 1 278 500
Note d'activité PI 0,4/5.0    1
Rang # Activité PI 949 273

Brevets

Marques

0 0
1 0
0 0
0
 
Dernier brevet 2024 - Multi-unit railroad car and rail...
Premier brevet 1996 - Curved flange sidewall construct...

Derniers inventions, produits et services

2022 Invention Multi-unit railroad car and railroad car trucks therefor. A symmetrical multi-unit railroad...
1996 Invention Curved flange sidewall construction for railcar end structure. An end structure for a railroad fr...