NR

Noel Risch

OS Otv Sa: 1 patents #12 of 53Top 25%
Overall (All Time): #3,275,831 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7645391 Supply device for ultraviolet lamps used in the treatment of water Jean-Marie Musslin, Pierre Girodet, Vanpeene Christian 2010-01-12