HW

Heinz-Georg Wonka

SG Scharfenbergkupplung Gmbh: 1 patents #8 of 14Top 60%
Overall (All Time): #4,009,639 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4497414 Mechanical central buffer coupling Hilmar Forster 1985-02-05