Karl-Josef Schneider

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Schermbeck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of charging fine-grained metals into an electric-arc furnace
- Patent number 8,391,331
- Issue date Mar 5, 2013
- Outotec Oyj
- Heinz Eichberger
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for producing high chromium content steels and...
- Patent number 6,544,471
- Issue date Apr 8, 2003
- SMS Schloemann-Siemag Aktiengesellschaft
- Wei-Ping Wu
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for producing high chromium content steels and...
- Patent number 6,068,676
- Issue date May 30, 2000
- SMS Schloeman-Siemag Aktiengesellschaft
- Wei-Ping Wu
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of and device for operating an arc furnace with two vessels
- Patent number 5,602,867
- Issue date Feb 11, 1997
- Man Gutehoffsnungshutte Aktiengesellschaft
- Andreas Hubers
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Method of charging fine-grained metals into an electric-arc furnace
- Publication number 20070082312
- Publication date Apr 12, 2007
- Heinz Eichberger
- C21 - METALLURGY OF IRON