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Frank Fiebelkorn

FA Fritz Studer Ag: 1 patents #6 of 19Top 35%
Overall (All Time): #3,377,724 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7175506 Tool unit for ultrasonically assisted rotary machining Paul Stadler, Thomas Fankhauser 2007-02-13