HH

Helmut Hoppmann

VA Volkswagenwerk Ag: 1 patents #13 of 63Top 25%
Overall (1982): #59,847 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4309155 Vehicle fuel tank having vented internal fuel pump Otto Heinz, Bodo Henning 1982-01-05