Emil A. Elsner

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Sinzheim-Vormberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Direct current-light arc furnace
- Patent number 5,297,159
- Issue date Mar 22, 1994
- Flohe GmbH & Co.
- Herbert Dung
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of operating an electric arc furnace
- Patent number 4,767,451
- Issue date Aug 30, 1988
- Doncar Incorporated
- Donald G. Bergman
- C21 - METALLURGY OF IRON