DB

Didier Jean Botti

SF Soletanche Freyssinet: 1 patents #4 of 44Top 10%
Overall (2018): #436,004 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9944566 Process for the manufacture of a grout for concrete Alain Chaniat, Riad Sarraf, Christian Honnorat 2018-04-17