Stefan Rumpp

FG Filterwerk Mann & Hummel Gmbh: 1 patents #22 of 92Top 25%

Overall (2003): #113,919 of 273,478Top 45%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6641636	Filter structure	Michael Willig	2003-11-04