WG

Walter Grzondziel

PS Poly-Clip System: 1 patents #34 of 67Top 55%
📍 Frankfurt am Main, DE: #1,132 of 1,925 inventorsTop 60%
Overall (All Time): #3,706,750 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5852850 Chain of closure clips and device and process for closing its clips Jürgen Hanten, Eggo Haschke, Gunter Vermehren 1998-12-29