RH

Rolf Hessenbruch

KG Kiefel Extrusion Gmbh: 1 patents #3 of 4Top 75%
Overall (All Time): #3,351,441 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7347680 Device for producing lay-flat tubes in blown film extrusion installation — 2008-03-25