JH

Jens-Holger Hellmann

TG Thyssen Nordseewerke Gmbh: 1 patents #1 of 5Top 20%
Overall (1989): #98,000 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4800831 Ice breaker Karl-Heinz Rupp, Gunter Varges 1989-01-31