331423 - Secondary Smelting, Refining, and Alloying of Copper

Classification

System: NAICS 2007 1.0
Country: United States

Details

Level: 6
Hierarchy Level: Unit
Parent Code: 33142 - Copper Rolling, Drawing, Extruding, and Alloying

Secondary Smelting, Refining, and Alloying of Copper - United States - naics 2007 1.0 - CBADB