HA

Heinrich Arck

OA O & K Orenstein And Koppel Ag: 1 patents #28 of 95Top 30%
Overall (All Time): #3,598,145 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6309171 Mobile loading machine with front-end loading equipment Robert Hollwart, Gustav Leidinger 2001-10-30