Hector Petit-Laurent

Follow

Person

Chuquicamata, CL

People

Patents Grantslast 30 patents

Information Patent Grant
Process for recovering copper and molybdenum from low grade copper...
- Patent number 4,478,698
- Issue date Oct 23, 1984
- Corporacion Nacional Del Cobre De Chile
- Igor Wilkomirsky
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR