JC

Jean Crahay

CM Centre De Recherches Metallurgiques-Centrum Voor Research In De Metallurgie: 1 patents #3 of 7Top 45%
📍 Francorchamps, BE: #1 of 1 inventorsTop 100%
Overall (1989): #98,320 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4850089 Surface treatment of a rolling mill roll Guy Monfort, Adolphe A. Bragard 1989-07-25