BD

Boguslaw Deren

📍 Gorzanów, PL: #1 of 1 inventorsTop 100%
Overall (All Time): #3,129,676 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8857791 Balancing valve Marcin Rogalka, Andrzej Lisowski, Edmund Golabek 2014-10-14