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Aluminium electrowinning cell design with movable insulating cover sections |
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2004-02-17 |
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Method for producing aluminum and electrolytic cell with improved alumina feed device |
Vittorio de Nora |
2003-06-03 |
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Method and apparatus for applying a treating liquid to a porous body |
Gaynor Johnston, Vittorio de Nora |
2002-09-24 |
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Aluminum production cell and cathode |
Vittorio de Nora |
2002-03-19 |
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Aluminium electrowinning cell with sidewalls resistant to molten electrolyte |
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2001-07-10 |
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2001-05-08 |
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Casting machine for vertical continuous casting in a magnetic field |
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