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Helmut Drees

KG Krupp Bilstein Gmbh: 1 patents #1 of 17Top 6%
📍 Ennepetal, DE: #4 of 12 inventorsTop 35%
Overall (2002): #208,899 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6397987 Dashpot piston in halves Christoph Pesch 2002-06-04