HZ

Helmut Zangenfeind

AN Agfa-Gevaert Nv: 1 patents #49 of 186Top 30%
📍 Puchheim, DE: #7 of 25 inventorsTop 30%
Overall (1982): #59,148 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4360138 Apparatus for removing exposed films and backing strips from cassettes — 1982-11-23