RP

Raymond De Praetere

📍 Évry, FR: #53 of 139 inventorsTop 40%
Overall (All Time): #3,848,493 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5106128 Pipe connector, in particular for gases Joseph Dugast, Andre Sabatier 1992-04-21