Friedrich Eschmann

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Ginsheim-Gustavsburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Blast heating apparatus for blast furnaces
- Patent number 4,508,504
- Issue date Apr 2, 1985
- Didier-Werke AG
- Friedrich Eschmann
- C21 - METALLURGY OF IRON
Information Patent Grant
System for preventing excess pressure in a gap between a double-she...
- Patent number 4,460,335
- Issue date Jul 17, 1984
- Didier-Werke AG
- Kurt Braun
- C21 - METALLURGY OF IRON