Horst Eggert

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Essen-West, DT

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum revolving cylindrical furnace
- Patent number 4,071,229
- Issue date Jan 31, 1978
- Th. Goldschmidt AG
- Hans-Gunter Domazer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...