|
2007
|
Invention
|
Melting furnace, in particular electric arc furnace.
In order to design the accommodation space ... |
|
|
Invention
|
Furnace, in particular arc furnace. To make the receiving space of the casing of a furnace variab... |
|
2004
|
Invention
|
Charging device, especially charging stock preheater. The aim of the invention is to allow for th... |
|
|
Invention
|
Cylinders having differing surface roughness. Cylinders and cylinder liners suitable for use in r... |
|
1992
|
Invention
|
Melt-in aggregate with furnace cradle. A melt-in aggregate has a furnace vessel (11) mounted on a... |
|
1991
|
Invention
|
Smelting plant with two adjacent smelting furnaces. A smelting plant is disclosed with two adjace... |
|
|
Invention
|
Metallurgical unit. In a metallurgical unit with a tiltable vessel (3) supported on a travelling ... |
|
1990
|
Invention
|
Melting aggregate with shaft for preheating charged materials. In a melting aggregate comprising ... |
