Paolo Fossi

Follow

Person

Elancourt, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Process for selective liquid-liquid extraction of germanium
- Patent number 4,389,379
- Issue date Jun 21, 1983
- Societe Miniere et Metallurgique de Penarroya
- Denise Rouillard epouse Bauer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...