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2014 Other Outputs Copper processingHawker, William, Vaughan, James, Hayes, Peter and Jak, Evgueni (2014). Copper processing. Australian Provisional Patent # 2014900280. |
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2013 Other Outputs Copper processing methodHawker, William, Vaughan, James and Hayes, Peter (2013). Copper processing method. Australian Provisional Patent Application # 2013904688. |
