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2024
|
G/S
|
Iron; Steel; Metal hardware; Common metals and their alloys; Ores of metal. Electronic publicatio... |
|
2022
|
G/S
|
Measuring, detecting, monitoring and controlling devices; Information technology and audio-visual... |
|
2013
|
Invention
|
Recovery of rare earth metals.
The invention concerns a process for recovering at least one rare... |
|
|
Invention
|
Recovery of rare earth metals. The invention concerns a process for recovering at least one rare ... |
|
|
Invention
|
Method for the extraction of vanadiumpentoxide, v2o5, from a source containing vanadium.
The inv... |
|
|
Invention
|
A method for the extraction of vanadiumpentoxide, v2o5, from a source containing vanadium. The in... |
|
2012
|
Invention
|
Recovery of lead and indium from glass, primarily from electronic waste material.
Lead and/or In... |
|
|
Invention
|
Process for recovering metals and an electrolytic apparatus for performing the process. A process... |
|
|
Invention
|
A process for recovering metals and an electrolytic apparatus for performing the process. A proce... |
|
|
Invention
|
Recovery of lead and indium from glass, primarily from electronic waste material. Lead and/or Ind... |
|
2011
|
Invention
|
Production of nano sized ferrite comprising oxidizing a molten slag. Method for producing nano si... |
|
|
Invention
|
Production of nano sized ferrite. Method for producing nano sized ferrite particles from a metall... |
|
2006
|
G/S
|
Advertising; business management; business administration; office functions; including personnel ... |
|
1977
|
Invention
|
Method at continuous casting of steels and metal alloys with segregation tendency and apparatus f... |
