DO

Dario Oldani

DS De Nora Elettrodi S.P.A: 1 patents #1 of 10Top 10%
Overall (2002): #233,307 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6478934 Motorized frame for adjusting the interelectrodic gap in mercury cells Salvatore Peragine 2002-11-12