LR

Leopold Rossignol

📍 Crépy-en-Valois, FR: #28 of 63 inventorsTop 45%
Overall (All Time): #3,876,191 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5014753 Radiant heat resistant flexible tube Denis van Wassenhove 1991-05-14