CC

Claude O. E. Cazals

📍 Châlons-en-Champagne, FR: #18 of 37 inventorsTop 50%
Overall (All Time): #4,067,967 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4324172 Apparatus for treating wine by the champagne method Jacques Ducoin 1982-04-13