JD

Jean-Claude J. Demarais

📍 Verrières-le-Buisson, FR: #79 of 174 inventorsTop 50%
Overall (All Time): #4,109,451 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4196631 Ultrasonic probe for measuring liquids at high temperature and under high pressure Alain Deom 1980-04-08