PG

Paul Alfons Leon Van Gelder

📍 Onze-Lieve-Vrouw-Waver, BE: #3 of 5 inventorsTop 60%
Overall (All Time): #3,019,511 of 4,157,543Top 75%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9452303 Valve device and method for preventing explosion propagation Peter Jozef Regina Maria Macken 2016-09-27