KG

Kurt Groth

GA Grapha-Holding Ag: 1 patents #37 of 98Top 40%
📍 Möhlin, CH: #30 of 47 inventorsTop 65%
Overall (All Time): #3,976,813 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4674377 Apparatus for perforating paper webs and the like — 1987-06-23