HS

Helmut Storz

FG Filterwerk Mann & Hummel Gmbh: 1 patents #22 of 92Top 25%
Overall (2003): #213,745 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6508932 Filter with valve having a hydrophobic coating Heinz Mueller 2003-01-21