JR

Johann Rudolph

VK Vacuumschmelze Gmbh & Co. Kg: 1 patents #83 of 171Top 50%
Overall (All Time): #3,987,836 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4715207 Apparatus for covering metallic billets with aluminum — 1987-12-29