Man Gutehoffsnungshutte Aktiengesellschaft

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Oberhausen, DE

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Patents Grantslast 30 patents

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