VG

Volker Greif

FG Filterwerk Mann & Hummel Gmbh: 1 patents #2 of 25Top 8%
📍 Speyer, DE: #5 of 20 inventorsTop 25%
Overall (2005): #79,815 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6884273 Multicell cyclone and method for producing it Edvard Kopec, Klemens Dworatzek, Jens Haehn, Marion Hartmann 2005-04-26