AK

Antonius Kettrup

GG Gsf-Forshungszentrum Für Umwelt Und Gesundheit, Gmbh: 1 patents #4 of 17Top 25%
📍 Arnsberg, DE: #3 of 12 inventorsTop 25%
Overall (2003): #263,156 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6646253 Gas inlet for an ion source Egmont Rohwer, Ralf Zimmermann, Hans Heger, Ralf Dorfner, Ulrich Boesl 2003-11-11