Javier Ruiz-del-Portal

Follow

Person

San Sebastian, ES

People

Patents Grantslast 30 patents

Information Patent Grant
Telemetering system for electrical power consumed by various users
- Patent number 5,053,766
- Issue date Oct 1, 1991
- Iberduero, S.A.
- Javier Ruiz-del-Portal
- G01 - MEASURING TESTING