RG

Roger Gouhier

OA Office National D'Etudes Et De Recherches Aérospatiales: 1 patents #131 of 407Top 35%
Overall (All Time): #3,905,180 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4934103 Machine for ultrasonic abrasion machining Gerard Campergue, Dominique Horriere, Alain Thiriot 1990-06-19