HF

Hans-Jürgen Friedrich

AS Ab Skf: 1 patents #1 of 18Top 6%
📍 Adenau, DE: #1 of 4 inventorsTop 25%
Overall (2005): #194,056 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6979132 Cylindrical roller bearing and process for its assembly Bernhard Groschek, Torbjorn Hedman, Rut Heemskerk, Jürgen Stürzengerger, Alfred Weidinger 2005-12-27