BS

Bengt C. H. Sjogren

LE Leo: 1 patents #1 of 5Top 20%
📍 Viken, SE: #1 of 1 inventorsTop 100%
Overall (1989): #129,250 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4871543 Intravaginal devices Inga M. Lindskog, Sven-Borje Andersson 1989-10-03