FP

Francois Perrot

SI Societe National Industrielle: 1 patents #2 of 12Top 20%
Overall (All Time): #3,886,321 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5052227 Device and probe for measuring the variation of distance between the two faces of a layer of material by means of ultrasounds Christian Le Floc'h 1991-10-01