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Paul Spira

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Continuous silver refining cell

C - Chemistry – Metallurgy – 25 – C
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Liquid-liquid extraction of reverberatory and converter...

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Process and apparatus for the continuous smelting and...

C - Chemistry – Metallurgy – 22 – B
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Production of copper sulphate solution from a bed of...

C - Chemistry – Metallurgy – 22 – B
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Profile ID: LFCA-PAI-P-712305

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