Inventor

ZELSSMANN HAGEN

DE2 patents

Patents

2 patents

US6729311B2May 4, 2004

Aeration and deaeration device for the fuel tank of an internal combustion engine

MAHLE FILTERSYSTEME GMBH3 citations52

US7604691B2Oct 20, 2009

Adsorption filter for fuel vapors

MAHLE FILTERSYSTEME GMBH2 citations50