GS

Gerhard Schwenk

📍 Puchheim, DE: #3 of 15 inventorsTop 20%
Overall (1994): #132,166 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5324079 Security document having a security thread embedded therein Wittich Kaule, Wilhelm Ilgmann, Gerhard Stenzel 1994-06-28