DS

Dominique Spehner

AF Arcelormittal France: 1 patents #1 of 14Top 8%
📍 Charleville-Mézières, FR: #1 of 2 inventorsTop 50%
Overall (2011): #312,744 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8066829 Process for manufacturing stamped products, and stamped products prepared from the same Ronald Kefferstein, Pascal Drillet 2011-11-29