HT

Hans R. Tschudi

MC Matec Co.: 1 patents #6 of 32Top 20%
📍 Uster, CH: #110 of 196 inventorsTop 60%
Overall (All Time): #3,954,943 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4755416 Process for constructing a structural element that absorbs airborne sound Alfred Schneider 1988-07-05