RH

Roy Hammer-Olsen

EA Eka Nobel Ab: 1 patents #8 of 22Top 40%
Overall (1997): #85,762 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5674466 Method of producing chlorine dioxide Anders Dahl, Philip Byrne 1997-10-07