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Karl-Heinz Peters
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Dinslaken, DE
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last 30 patents
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Patent Grant
Process for desulfurizing molten iron
Patent number
4,832,739
Issue date
May 23, 1989
Thyssen Stahl AG
Walter Meichsner
C21 - METALLURGY OF IRON
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Patent Grant
Fine-grained agent for desulfurizing molten iron
Patent number
4,764,211
Issue date
Aug 16, 1988
Thyssen Stahl AG
Walter Meichsner
C21 - METALLURGY OF IRON
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Patent Grant
Process for desulphurizing hot metal
Patent number
4,586,955
Issue date
May 6, 1986
Thyssen Stahl AG
Rudolf Hammer
C21 - METALLURGY OF IRON