HW

Hugo Wetzel

📍 Gondelsheim, DE: #1 of 4 inventorsTop 25%
Overall (1989): #137,326 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4816044 Apparatus for the degasification of flushing water Willi Weisert 1989-03-28