JS

Johann Schönfelder

TA Treibacher Industrie Ag: 1 patents #12 of 26Top 50%
📍 Althofen, AT: #7 of 15 inventorsTop 50%
Overall (All Time): #3,247,245 of 4,157,543Top 80%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7927391 Ceria based glass polishing composition and a process for the manufacture thereof Karl Schermanz 2011-04-19