JB

Johannes Breemer

ND N.V. Optische Industrie "De Oude Delft": 1 patents #10 of 28Top 40%
📍 Delft, NL: #552 of 1,192 inventorsTop 50%
Overall (All Time): #3,978,798 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4681454 Device for detecting differences in color — 1987-07-21