Categories

CN7401

74 Copper and Articles Thereof

7401 (01/1988-..) Copper Mattes, Cement Copper ‘precipitated Copper’

74010000 (01/2007-..) Copper Mattes, Cement Copper ‘precipitated Copper’

74011000 (01/1988-12/2006) Copper Mattes

74012000 (01/1988-12/2006) Cement Copper ‘precipitated Copper’