WF

Wilhelm Feldman

MA Mannesmann Ag: 1 patents #3 of 37Top 9%
📍 Duisburg, DE: #4 of 26 inventorsTop 20%
Overall (1982): #24,131 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4346780 Purging pipes under noise-attenuating conditions Heinz Packschies, Albert Hankel 1982-08-31