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OA02069A
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Improvements made or relating to the subhalide distillation process for aluminum recovery.
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ES250031A1
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A procedure for the recovery of purified metal aluminum containing aluminum (Machine-translation by Google Translate, not legally binding)
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ES250030A1
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Improvements in the continuous foundry of metal bars or strips (Machine-translation by Google Translate, not legally binding)
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ES247460A1
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A procedure to join between aluminum sheets by lamination (Machine-translation by Google Translate, not legally binding)
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ES243364A1
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Procedure to recover metallic aluminum from glylock aluminum subhalide (Machine-translation by Google Translate, not legally binding)
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ES242882A1
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Method for making a composition of metallic pigment (Machine-translation by Google Translate, not legally binding)
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ES179185A1
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Improvements in the prevention of fundents for the soldering of light metals
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ES179126A1
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Improvements introduced in the preparation of a welding agent for aluminum and its alloys
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