JF

Jean-Francois Fragnet

KS Ksb S.A.: 1 patents #6 of 12Top 50%
Overall (All Time): #2,278,538 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5513959 Valve for pump with priming circuit Christian Mabillot 1996-05-07
4226246 Apparatus for maintaining the negative potential of human, animal, and plant cells 1980-10-07