JM

Jean Marchal

EX ExxonMobil: 1 patents #219 of 667Top 35%
📍 Peymeinade, FR: #1 of 1 inventorsTop 100%
Overall (1989): #97,697 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4832747 Bitumen emulsions — 1989-05-23