FN

Frederic Ngo

LS Laboratories D'Etudes Et De Recherches Chiminques (Lerc), S.A.: 1 patents #3 of 7Top 45%
📍 Saint-Amand-les-Eaux, FR: #14 of 26 inventorsTop 55%
Overall (All Time): #3,959,607 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4772894 Device for wind bracing the members of a lattice mast and lattice mast provided with said devices Yves Foissac, Guy Guislain, Philippe Bertin 1988-09-20