JF

Juergen Franosch

DA Degussa Ag: 1 patents #70 of 269Top 30%
📍 Marl, DE: #6 of 24 inventorsTop 25%
Overall (2003): #187,962 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6528137 Multilayer plastic pipe having a segmented barrier layer Hans Ries, Guido Schmitz 2003-03-04