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US3633652A
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Machine for casting and stacking ingots
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US3523882A
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Apparatus for control of consumable anodes in electrolytic systems
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US3560148A
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Process for purifying industrial solutions of sodium aluminate
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US3579294A
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Process for extraction of alumina from ores by solution of caustic soda and sodium aluminate
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US3579295A
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Process for attack of bauxite with alkaline solution
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US3545923A
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Preparation of aluminum trihydrate crystals
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US3491828A
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Device for casting small ingots with endless belt providing temporary mold side wall
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US3522006A
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Process for the manufacture of carbon products
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IL28522A
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Welding of light-weight alloys
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GB1133679A
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Process for the preparation of the surface of aluminium and its alloys for electroplating
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US3519417A
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Aluminium-magnesium alloys resistant to blackening and elements formed thereof
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US3391033A
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Aluminum welding wires and process for the treatment of same
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DE1592160B1
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Process for the production of magnesium oxide with improved electrical insulating properties
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US3512926A
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Process for purification of sodium aluminate liquors
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US3560356A
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Process of electrolytic pickling of copper-beryllium alloys
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US3480526A
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Electrode guide and placement means and method
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ES339798A1
|
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Treatment of Impure Alumina
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ES338825A1
|
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Process for treatment of coal schists for recovery of contained aluminum,iron and potassium
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US3434174A
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Apparatus for cleaning and descaling tubular elements
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US3399878A
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Apparatus for the purification of aluminum
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