Assignee
XIANGGUANG COPPER CO LTD
CN·3 granted patents·6 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0177US8771396B2Method for producing blister copper directly from copper concentrateXIANGGUANG COPPER CO LTD·Filed 2012·Granted Jul 8, 2014·3 cites·8 claims
- 0266US9017542B2Process for recovering valuable metals from precious metal smelting slagXIANGGUANG COPPER CO LTD·Filed 2012·Granted Apr 28, 2015·2 cites·10 claims
- 0363US7857887B2Environment-friendly non-noise matte granulation techniqueXIANGGUANG COPPER CO LTD·Filed 2008·Granted Dec 28, 2010·1 cites·8 claims
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