SR

Serge Rogier

SR Societe Europeenne Des Produits Refractaires: 2 patents #8 of 37Top 25%
📍 Avignon, FR: #24 of 107 inventorsTop 25%
Overall (All Time): #2,338,659 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4770828 Heat exchangers molded from refractory material Jacques Guigouis 1988-09-13
4711298 Heat exchangers molded from refractory material Jacques Guigonis 1987-12-08