DD

Didier Demay

📍 Le Puy-en-Velay, FR: #1 of 3 inventorsTop 35%
Overall (2003): #236,451 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6540921 Process for the purification of aqueous hydrogen peroxide solutions Christine Devos, Hervé Dulphy 2003-04-01