Juan Arteaga Galarraga

Follow

Person

Beasain, ES

People

Patents Grantslast 30 patents

Information Patent Grant
Noise damping system on railroad wheels
- Patent number 5,873,617
- Issue date Feb 23, 1999
- Construcciones y Auxiliar de Ferrocarriles S.A. CAF
- German Gimenez Ortiz
- B60 - VEHICLES IN GENERAL