Inventor

HOLMSTROEM SVEN A

SE3 patents

Patents

3 patents

US4612171ASep 16, 1986

Method for recovering metal values from materials containing copper and/or precious metals

BOLIDEN AB12 citations67

US4613365ASep 23, 1986

Method for recovering precious metals

BOLIDEN AB9 citations66

US4608083AAug 26, 1986

Method for recovering the valuable metal content of contaminated copper raw material

BOLIDEN AB4 citations59