DH

Dieter Hahn

📍 Übach-Palenberg, DE: #1 of 4 inventorsTop 25%
Overall (1994): #142,198 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5324568 Glazing pane with reduced light transmittance and method of manufacturing same Max Coninx, Winfried Stolzenberg 1994-06-28