Matches in DBpedia 2014 for { ?s ?p Chemetco was formerly one of the largest United States refiners of copper from recycled or residual sources.Its maximum output of 120,000 tons per year was approximately half of the entire U.S. copper output from so-called "secondary copper refining." The company website described Chemetco as one of the world's largest copper refiners and reported an estimated revenue in 1999 of $500 m.. }
Showing items 1 to 1 of
1
with 100 items per page.
- Chemetco comment "Chemetco was formerly one of the largest United States refiners of copper from recycled or residual sources.Its maximum output of 120,000 tons per year was approximately half of the entire U.S. copper output from so-called "secondary copper refining." The company website described Chemetco as one of the world's largest copper refiners and reported an estimated revenue in 1999 of $500 m.".