BK

Bernhard Krayer

SI Sig Schweizerische Industrie-Gesellschaft: 1 patents #33 of 92Top 40%
📍 Schaffhausen, CH: #170 of 294 inventorsTop 60%
Overall (All Time): #4,033,281 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4444614 Ultrasonic welding device — 1984-04-24