EW

Ernst Wressnegger

DN Dsm Fine Chemicals Austria Nfg: 1 patents #8 of 26Top 35%
Overall (2002): #222,451 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6346623 Method for producing substituted pyridine-carboxylic acids Gerhard Steinbauer, Curt Zimmermann, Erich Steinwender 2002-02-12