Improvements in travelling frames for gantry cranes
DE1163558B
Electrolysis cell for the production of aluminum
ES268588A1
Improvements introduced in the construction of armed concrete (Machine-translation by Google Translate, not legally binding)
DE1140250B
Conductive connection between an aluminum conductor and a copper conductor
US3050793A
Molten metal distribution apparatus
DE1138554B
Plant for the reception of electrolysis furnaces for the production of aluminum
DE1136496B
Reinforced concrete structure to accommodate electrolysis furnaces for the production of aluminum
DE1144010B
Process for the simultaneous production of sodium-aluminum double fluorides and silicon or aluminum-silicon alloys
DE1146259B
Process for lining the walls of the cathode trough of an aluminum electrolysis cell and cathode trough manufactured using this process
ES262290A1
Improvements improved in the aluminum electrolysis ovens and procedure for its exploitation (Machine-translation by Google Translate, not legally binding)
DE1136121B
Aluminum electrolytic furnace and process for its operation
GB894487A
Improvements relating to the production of aluminium-silicon alloys and furnaces foruse therein
DE1136123B
Process and furnace for the electrothermal production of aluminum-silicon alloys
ES259833A1
Procedure for the obtaining of aluminiosilicio alloys and oven perfected for its realization (Machine-translation by Google Translate, not legally binding)
GB880213A
Improvements relating to the production of welded joints
GB907056A
Improvements relating to winding mandrels
GB881920A
Improvements relating to brakes for strip or foil in rolling mills
