RF

Rolland Faillie

SF Soletanche Freyssinet: 1 patents #56 of 159Top 40%
TD Tdf: 1 patents #21 of 50Top 45%
Overall (All Time): #3,211,460 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8201332 Method for reinforcing a metal tubular structure Christian Tourneur, Marc Antoine, Ivica Zivanovic, Alain Autissier 2012-06-19