MD

Manfred Driemeyer

MD Mannesmann Demag: 2 patents #1 of 18Top 6%
📍 Issum, DE: #1 of 1 inventorsTop 100%
Overall (1982): #10,488 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4324390 Apparatus for manufacturing steel from iron ore dust by direct reduction — 1982-04-13
4318736 Method for manufacturing steel from iron ore dust by direct reduction — 1982-03-09