Lars Anders Eriksson

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Hagfors, SW

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Patents Grantslast 30 patents

Information Patent Grant
Metallurgical process
- Patent number 4,021,233
- Issue date May 3, 1977
- Uddeholms Aktiebolag
- Mans Klas Olof Johnsson
- C21 - METALLURGY OF IRON
Information Patent Grant
Decarburization of a metal melt
- Patent number 3,990,888
- Issue date Nov 9, 1976
- Uddeholms Aktiebolag
- Lars Anders Eriksson
- C21 - METALLURGY OF IRON