HF

Holger Freitag

DG Demag Cranes & Components Gmbh: 1 patents #7 of 17Top 45%
📍 Bochum, DE: #6 of 42 inventorsTop 15%
Overall (2005): #187,138 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6972385 Operating device for manual actuation of hoisting equipment Wolfgang Krebs, Anton Munzebrock, Burkhard Hasenack, Giuliano Persico, Erik Appel +1 more 2005-12-06