YB

Yvon Botrel

SA Societe Nationale Elf Aquitaine: 1 patents #2 of 22Top 10%
📍 Landorthe, FR: #1 of 1 inventorsTop 100%
Overall (1982): #21,022 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4342519 Connector for an end of an underwater pipe Roland Fremond, Jean-Lucien Mourlevat 1982-08-03