Kurt Engelmann

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Krefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Discharge assembly for tundish
- Patent number 5,494,266
- Issue date Feb 27, 1996
- Didier-Werke AG
- Kurt Engelmann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Refractory channel connection apparatus in a metallurgical vessel
- Patent number 4,781,238
- Issue date Nov 1, 1988
- Didier-Werke AG
- Laurenz Keisers
- B22 - CASTING POWDER METALLURGY