GS

Gerhard Schwichtenberg

📍 Wolfenbüttel, DE: #75 of 148 inventorsTop 55%
Overall (All Time): #4,072,223 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4337682 Piano soundboard — 1982-07-06