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Winfried Stalter

F& Feodor Burgmann Dichtungswerke Gmbh &: 1 patents #7 of 27Top 30%
📍 Bergkirchen, DE: #12 of 21 inventorsTop 60%
Overall (All Time): #3,923,351 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4813689 Dual face seal with radially projecting annular disc Manfred Rehmann 1989-03-21