FR1433994A
(en )
1966-04-01
Method of using an electric arc furnace for steel production
AT225955B
(en )
1963-02-25
Electric arc melting furnace
FR1142296A
(en )
1957-09-16
graphite electrode for electric arc furnace
CH371533A
(en )
1963-08-31
Flooded resistance induction furnace for melting metals
FR1219559A
(en )
1960-05-18
Submerged horizontal channel power induction electric furnace for metal smelting
BE595618A
(en )
1961-01-16
Process of melting metals in an electric furnace and electric furnace for carrying out this process
BE577035A
(en )
1959-07-16
Submerged horizontal channel power induction electric furnace for metal smelting
FR1264105A
(en )
1961-06-19
Electrode holder for electric melting furnaces and electric furnace equipped with this electrode holder or a similar electrode holder
FR1229497A
(en )
1960-09-07
electrode for electric glass furnace
FR1291751A
(en )
1962-04-27
Protective flux for electric welding
FR1202538A
(en )
1960-01-11
Electrode holder for electric melting furnaces
FR1194821A
(en )
1959-11-12
Electrode holder for electric melting furnace
FR1176809A
(en )
1959-04-16
Electrode holder for electric melting furnaces
FR1194612A
(en )
1959-11-10
Method for operating an electric arc furnace
FR1192591A
(en )
1959-10-27
Arrangement of electrodes for electric ovens
FR1238117A
(en )
1960-08-05
Eclipsable pouring channel for high vacuum melting furnaces
FR1272671A
(en )
1961-09-29
Coil structure for electric induction furnace
BE591100A
(en )
1960-09-16
Electrode holder for electric melting furnaces
BE583218A
(en )
1960-04-01
Electrode for electric glass furnace.
FR1175474A
(en )
1959-03-26
Electric arc melting furnace
FR1257155A
(en )
1961-03-31
Electrode holder for electric ovens
FR1243294A
(en )
1960-10-07
Vault for metallurgical furnace
FR1192450A
(en )
1959-10-26
Electric melting furnace
BE583803A
(en )
1960-02-15
Electrode electric arc furnace.
AT277597B
(en )
1969-12-29
Molten bath electrolysis furnace