BC

Brian Dudley Coleman

Shell Oil Compny: 1 patents #115 of 337Top 35%
Overall (1989): #128,611 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4876020 Lubricating oil composition Arie Zon 1989-10-24