GH

Guy-Eric Holtzapffel

TE Technofirst: 1 patents #4 of 13Top 35%
Overall (All Time): #3,311,434 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7845120 Device for fixing a sound-proofing panel on a wall Jean-Philippe Thome 2010-12-07