Nil Vallve I Bertran

Follow

Person

Cabrils, ES

People

Patents Grantslast 30 patents

Information Patent Grant
Assemblies of teeth of earth moving machines
- Patent number 6,865,828
- Issue date Mar 15, 2005
- Metalogenia, S.A.
- Javier Puevo Molino
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING