DS

Daniel Semanaz

RI Rhone-Poulenc Industries: 2 patents #76 of 281Top 30%
📍 Vernaison, FR: #22 of 45 inventorsTop 50%
Overall (All Time): #2,370,811 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4292500 Modular, constructional heating unit Robert Cassat 1981-09-29
4272673 Heating element Robert Cassat 1981-06-09