VEB Mansfeld Kombinat Wilhelm Pieck

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Lutherstadt Eisleben, DD

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Patents Grantslast 30 patents

Information Patent Grant
Feeder apparatus for melting furnaces, particularly for plasma melt...
- Patent number 4,468,008
- Issue date Aug 28, 1984
- VEB Mansfeld Kombinat Wilhelm Pieck
- Konrad Primke
- C21 - METALLURGY OF IRON
Information Patent Grant
Plasma-arc melting furnace
- Patent number 4,263,468
- Issue date Apr 21, 1981
- VEB Mansfeld Kombinat Wilhelm Pieck
- Konrad Primke
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Process for the preparation of pure aluminum oxide
- Patent number 4,224,287
- Issue date Sep 23, 1980
- VEB Mansfeld Kombinat Wilhelm Pieck
- Siegfried Ziegenbalg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...