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Ulrich Bruggeman

PK Preh-Werke Gmbh & Co. Kg: 1 patents #36 of 67Top 55%
📍 Heustreu, DE: #4 of 9 inventorsTop 45%
Overall (All Time): #3,810,090 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5360954 Push button switch Hans-Karl Heil, Gerhard Hochgesang 1994-11-01