MD

Marcel E. Dufossez

F( Freyssinet International (Stup): 1 patents #23 of 52Top 45%
📍 Boulogne-Billancourt, FR: #325 of 643 inventorsTop 55%
Overall (All Time): #3,827,544 of 4,157,543Top 95%
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Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE34350 Tie formed of stressed high-tensile steel tendons — 1993-06-29