OL

Olavo Kramer Da Luz

📍 Pinhais, BR: #4 of 12 inventorsTop 35%
Overall (All Time): #4,059,325 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4409917 Rotating pontoon — 1983-10-18