74
COPPER AND ARTICLES THEREOF
7401 00 00 00
Copper mattes; cement copper (precipitated copper)
7402 00 00 00
Unrefined copper; copper anodes for electrolytic refining
7403
Refined copper and copper alloys, unwrought
7404
Copper waste and scrap
7404 00 10 00
·
Of refined copper
7405 00 00 00
Master alloys of copper