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Heinz Dappen

📍 Flumenthal, CH: #3 of 4 inventorsTop 75%
Overall (All Time): #4,019,490 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4533787 Printed circuit assembly Fredy Anderegg, Josef Furrer 1985-08-06