GW

Gerhard Welzig

AG Ald Vacuum Technologies Gmbh: 1 patents #1 of 6Top 20%
Overall (2005): #197,828 of 245,428Top 85%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6913449 Apparatus for the treatment of metallic workpieces with cooling gas Klaus Loeser, Georg Stueber, Volker Heuer 2005-07-05