LR

Lionel Rouffaud

SF Soletanche Freyssinet: 1 patents #4 of 44Top 10%
Overall (2018): #329,429 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10113288 Concreting facility and corresponding concreting method Bertrand STEFF DE VERNINAC, Daniel Perpezat, Christian AUVRAY 2018-10-30