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ES2060480A1
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HOT SLAG COOLING PROCEDURE AND SLAG COOLER USED WITH SUCH PROCEDURE.
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ES2012582A6
|
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Improvements in the process of treating materials originating from worn out electrolysis cells
|
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ES2010575A6
|
|
Slag cooling installations
|
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ES2007443A6
|
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Improvements in height measuring devices for billet filling.
|
|
ES2007144A6
|
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Improvements in stacking machines-transfering machines. (Machine-translation by Google Translate, not legally binding)
|
|
ES2009527A6
|
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Recycling process for slag, especially salts proceeding from the refining of aluminium scrap.
|
|
ES2006806A6
|
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Improvements in liquid metal distribution systems in billet moulds.
|
|
ES2005396A6
|
|
Hot slag treatment
|
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ES477887A1
|
|
Installation for cooling slag.
|
|
ES466508A1
|
|
Procedure of total use of waste in metal recovery facilities. (Machine-translation by Google Translate, not legally binding)
|
|
ES466509A1
|
|
Installation of scoring treatment. (Machine-translation by Google Translate, not legally binding)
|
|
ES235535A3
|
|
Procedure for the purification of aluminum with chlorine and nitrogen (Machine-translation by Google Translate, not legally binding)
|
|
ES235536A3
|
|
INSTALLATION FOR PURIFICATION OF ALUMINUM WITH CHLORINE AND NITROGEN
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