SD

Stephane M. d'Alayer de Costenore d'Arc

SS Staar S.A.: 1 patents #4 of 5Top 80%
📍 Genappe, BE: #1 of 1 inventorsTop 100%
Overall (1989): #139,763 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4839880 Apparatus for loading record discs of different diameters in disc players Philippe Denis 1989-06-13