HG

Hans-Dieter Grudno

KA Krupp Polysius Ag: 1 patents #6 of 22Top 30%
📍 Beckum, DE: #2 of 6 inventorsTop 35%
Overall (1982): #61,244 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4323344 Apparatus for heat treating fine-grain material — 1982-04-06