RV

Robert F. Viles

FL Fosroc International Limited: 2 patents #1 of 2Top 50%
📍 Stafford, GB: #1 of 5 inventorsTop 20%
Overall (1989): #16,712 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4875937 Cementitious composition 1989-10-24
4802890 Agglomeration of coal fines 1989-02-07