FR1077904A
(en )
1954-11-12
Melting and casting of high melting point metals or alloys
AT198528B
(en )
1958-07-10
Process for heat treatment including sintering and melting of metals
CH245611A
(en )
1946-11-30
Method and device for charging melting furnaces.
AT184310B
(en )
1956-01-10
Process for the continuous casting of metals and apparatus for its implementation
AT174388B
(en )
1953-03-25
Method and device for the treatment of molten metal covered with slag by blowing gases
CH395368A
(en )
1965-07-15
Process and high temperature furnace for the treatment of particularly difficult to melt material
AT176369B
(en )
1953-10-10
Method and device for treating molten metal
AT178631B
(en )
1954-05-25
Method and device for operating tubular contact furnaces for the synthesis of ammonia
AT176082B
(en )
1953-09-10
Process for the metallization of metals and metal alloys
AT187884B
(en )
1956-12-10
Process for the cold forming of metals
AT185830B
(en )
1956-06-11
Process for the reduction of iron oxides in powder form
FR1093710A
(en )
1955-05-09
Process for treating metals and light alloys
AT192945B
(en )
1957-11-11
Process and heating furnace for oxidation-free heating of metallic workpieces
AT186088B
(en )
1956-07-10
Process for the hot forming of metals
AT180411B
(en )
1954-12-10
Method of operating induction melting furnaces
AT181477B
(en )
1955-03-25
Method and device for the electrolytic treatment of metals
AT194617B
(en )
1958-01-10
Process for the heat treatment of metals
AT171407B
(en )
1952-05-26
Process for the desulphurisation of metals and alloys
AT263832B
(en )
1968-08-12
Process for the production of annular refractory linings and apparatus for carrying out the process
AT183955B
(en )
1955-12-10
Method and device for the production of shaped pieces
AT181479B
(en )
1955-03-25
Method and device for the production of metal powder
AT193913B
(en )
1957-12-10
Block made of refractory material for lining metallurgical furnaces
AT188039B
(en )
1956-12-27
Process and casting plant for the continuous casting of metal strands
AT178695B
(en )
1954-06-10
Process and furnace for melting metals and alloys
AT181409B
(en )
1955-03-25
Process for increasing the thermal protection of components