GB

Guenter Berschel

EA E.I. Du Pont De Nemours And: 1 patents #143 of 599Top 25%
Overall (2004): #215,956 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6777033 Process for refinishing substrates Harald Kloeckner, Andrew Duda 2004-08-17