Inventor

KOTILGE JOERG

DE2 patents

Patents

2 patents

US4787986ANov 29, 1988

Process and apparatus for melting silicon powder

HELIOTRONIC GMBH24 citations78

US4515600AMay 7, 1985

Process for the removal of the slag portion from molten mixtures of slag and silicon using a semipermeable separating wall

HELIOTRONIC GMBH11 citations70