WB

Wilhelm Birkenmaier

SG Skf Kugellagerfabriken Gmbh: 1 patents #8 of 26Top 35%
📍 Waiblingen, DE: #5 of 21 inventorsTop 25%
Overall (1982): #24,480 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4312547 Seal for bearings Richard Negele 1982-01-26