RK

Ralf Krumphold

AD Akademie Der Wissenchaften Der Ddr: 1 patents #16 of 119Top 15%
📍 Dresden, DE: #1,650 of 3,254 inventorsTop 55%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4191597 Heat treatment for martensite cured alloys Heinrich Paul, Juri Busalow, Iwan Kopjew 1980-03-04