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Eckehard Forster
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Seevetal, DE
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last 30 patents
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Patent Grant
Method of cooling strands in the continuous casting of steel
Patent number
4,624,298
Issue date
Nov 25, 1986
Hamburger Stahlwerke GmbH
Gunter W. Rudolph
B22 - CASTING POWDER METALLURGY
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Patent Grant
Method of manufacturing rolled wire rod
Patent number
4,222,257
Issue date
Sep 16, 1980
Hamburger Stahlwerke GmbH
Klaus Theis
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...