DW

Dirk Winkelhake

HG Heye International Gmbh: 1 patents #2 of 6Top 35%
📍 Kassel, CT: #1 of 1 inventorsTop 100%
Overall (2020): #489,550 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10836670 Arrangement for realizing the vacuum operation in the moulding process of a glass moulding machine Thomas Hartmann, Ralf Schöttelndreier 2020-11-17