RK

Roger Kraemer

US Usinor: 1 patents #68 of 185Top 40%
Overall (All Time): #3,551,024 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6419004 Mold or wide cross section for the hot-top vertical continuous casting of metals Jean-Marc Jolivet, Hervé Morand, Cosimo Salaris, Jacques Barbe 2002-07-16