Richard Karkkainen

Follow

Person

Boerne, TX, US

People

Patents Applicationslast 30 patents

Information Patent Application
Process for hydrometallurgical treatment of electric arc furnace dust
- Publication number 20070041883
- Publication date Feb 22, 2007
- Brendan McDevitt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...