MW

Michel G. Wintenberger

PE Pechiney: 1 patents #6 of 36Top 20%
Overall (All Time): #4,036,771 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4456480 Process for purifying metals by segregation — 1984-06-26