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Hans J. Dau

📍 Stockelsdorf, DE: #39 of 76 inventorsTop 55%
Overall (All Time): #3,586,537 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6253607 Fill level measuring system — 2001-07-03