PR

Philippe Rolland

SV Societe Pour L'Equipement De Vehicules: 1 patents #4 of 11Top 40%
📍 Ramonville-Saint-Agne, FR: #198 of 409 inventorsTop 50%
Overall (All Time): #4,073,555 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342232 Vortex flow rate measuring device Pierre Calvet, Gil Ching 1982-08-03