George Pouskouleli

Follow

Person

Thessaloniki, GR

People

Patents Grantslast 30 patents

Information Patent Grant
Direct recovery of precious metals by solvent extraction and select...
- Patent number 4,654,145
- Issue date Mar 31, 1987
- Canadian Patents and Development Limited
- George P. Demopoulos
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...