SD

Serge Dufour

📍 Aix-les-Bains, FR: #2 of 3 inventorsTop 70%
Overall (1982): #31,817 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4360311 Public works machine, such as a hydraulic self-propelled articulated shovel 1982-11-23