JV

Johann Vitzthum

FA Fag Kugelfischer Georg Shäfer Ag: 1 patents #57 of 163Top 35%
📍 Edenkoben, DE: #51 of 105 inventorsTop 50%
Overall (All Time): #3,884,358 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5044787 Slit cage, particularly for needle bearings Georg Hupfer, Roland Tischer 1991-09-03