CH423270A
(en )
1966-10-31
Tub for the production of aluminum by fused-salt electrolysis
CH301030A
(en )
1954-08-31
Electrolytic cell for the production of aluminum.
CH338970A
(en )
1959-06-15
Cell for the production of high-purity aluminum
CH367331A
(en )
1963-02-15
Suspension device for the anode holder of self-baking anodes in cells for the electrolytic production of aluminum from alumina
AT295874B
(en )
1972-01-25
Multi-cell furnace for the production of aluminum by electrolysis
AT193620B
(en )
1957-11-25
Cell for the production of high-purity aluminum by fused-salt electrolysis
AT256489B
(en )
1967-08-25
Electrolysis furnace for the production of aluminum
FR1233460A
(en )
1960-10-12
Electrolytic cell for the decomposition of alkali chlorides
BE605729A
(en )
1961-11-03
Process for the electrolytic production of hyper-pure zinc
FR1145242A
(en )
1957-10-23
Furnace and process for the production of aluminum by igneous electrolysis, with reconstituting anodes, and anode for this furnace and process
CH338027A
(en )
1959-04-30
Cell for carrying out molten aluminum electrolysis
AT196136B
(en )
1958-02-25
Current-carrying element for electrolytic cells for the production or cleaning of aluminum
AT205758B
(en )
1959-10-10
Process for the production of aluminum from aluminum oxide by fused-salt electrolysis and a furnace for carrying out this process
CH398982A
(en )
1966-03-15
Process for the production of aluminum by fused-salt electrolysis
CH404206A
(en )
1965-12-15
Process for the production of aluminum by fused-salt electrolysis
AT253798B
(en )
1967-04-25
Cell for the electrolytic refining of aluminum using the three-layer process
AT295178B
(en )
1971-12-27
Multi-cell furnace for the production of aluminum by electrolysis
AT198398B
(en )
1958-06-25
Zinc paste for the production of anti-rust paints
CH435768A
(en )
1967-05-15
Process for the production of aluminum from alkali aluminum chloride by fused-salt electrolysis
FR1227951A
(en )
1960-08-26
Improvements to electrolytic cells for aluminum production
FR1226773A
(en )
1960-08-16
Electrolytic cell tank for the production of aluminum
AT196137B
(en )
1958-02-25
Continuous anode made up of pre-burned blocks of synthetic carbon for the production of aluminum by fused-salt electrolysis
FR1229537A
(en )
1960-09-07
Improvements to electrolytic cells for aluminum production
FR1187532A
(en )
1959-09-11
Electrolytic etching process for aluminum surfaces
GB785448A
(en )
1957-10-30
Electrolytic production of aluminium