LW

Louis Winand

RI Rhone-Poulenc Industries: 1 patents #25 of 85Top 30%
📍 Blois, FR: #1 of 2 inventorsTop 50%
Overall (1982): #45,686 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4330516 Decolorization and purification of crude wet-process phosphoric acid — 1982-05-18