Bodo Wronka

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Duisburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Tiltable arc furnace
- Patent number 5,054,033
- Issue date Oct 1, 1991
- Mannesmann AG
- Bodo Wronka
- C21 - METALLURGY OF IRON
Information Patent Grant
Discharging molten metal from a smelting furnace
- Patent number 4,523,747
- Issue date Jun 18, 1985
- Mannesmann AG
- Heinrich Schnitzer
- C21 - METALLURGY OF IRON
Information Patent Grant
Vessel for an electro furnace
- Patent number 4,387,464
- Issue date Jun 7, 1983
- Mannesmann Aktiengesellschaft
- Bodo Wronka
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Cover for vessel for a metal melting furnace, in particular an elec...
- Patent number 4,345,332
- Issue date Aug 17, 1982
- Mannesmann Demag AG
- Bodo Wronka
- F27 - FURNACES KILNS OVENS RETORTS