PD

Pierre J. M. Duchaine

📍 Ville-d'Avray, FR: #45 of 100 inventorsTop 45%
Overall (All Time): #4,047,278 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4368930 Guiding device provided with guide-blocks — 1983-01-18