AT82858B
(en )
1921-02-25
Method and device for casting ingots or blocks made of metal or metal alloy.
DE3579700D1
(en )
1990-10-18
METHOD FOR TREATING, ESPECIALLY FOR FINE METALS AND ALLOYS.
CH504260A
(en )
1971-03-15
Device for the production of castings from metals or metal alloys and gas dissolved therein
CH79205A
(en )
1918-10-16
Method and device for casting metal objects
CH82917A
(en )
1919-11-01
Electrical method and device for metal spraying
CH73216A
(en )
1916-09-01
Method and device for casting iron and other metals or alloys in molds
AT316776B
(en )
1974-07-25
Process for the production of long ingots from steels and metal alloys by means of the electroslag remelting process
CH60423A
(en )
1913-07-16
Process for increasing the drawability of metals and metal alloys
FR463554A
(en )
1914-02-26
Method and device for casting bars or blocks of metal or metal alloys
CH44554A
(en )
1909-09-01
Method and device for casting metals
CH315167A
(en )
1956-07-31
Process for the continuous casting of ingots from metals and alloys and apparatus for carrying out the process
FR452687A
(en )
1913-05-21
Method of ingots of metals and alloys
CH63846A
(en )
1914-02-16
Process and Siemens-Martin furnace for processing iron or iron oxide-containing masses that contain volatile metals for the purpose of extracting the volatile metals in addition to producing iron
CH69965A
(en )
1915-08-16
Method and device for cutting metals by means of an oxygen jet
AT23862B
(en )
1906-04-10
Method of facilitating the withdrawal of the metal strand from a container of molten metal.
FR23662E
(en )
1921-12-15
Process for melting and treating metals, metal alloys and their combinations with metalloids
AT176574B
(en )
1953-11-10
Process and device for the production of metals or metal alloys from fine-grained, metal-containing substances
AT82906B
(en )
1921-02-25
Process for inserting lead cores into pipes made of iron or other metal.
CH81934A
(en )
1919-08-01
Process and device for the recovery of metal from metal-containing waste
AT73111B
(en )
1917-02-26
Method and device for etching metal plates.
CH83001A
(en )
1919-11-01
Method and device for cooling molten metal
FR643450A
(en )
1928-09-17
Welding process of metals and metal alloys
CH64523A
(en )
1914-04-01
Method and device for preventing the formation of carbon oxides in metallurgical furnaces
AT190356B
(en )
1957-06-25
Method and device for the electrochemical treatment of surfaces made of metal or metal alloys
CH79363A
(en )
1918-11-01
Method and device for straightening the anchor stones in anchor clocks