SK

Stig G. kerfeldt

📍 Nacka, SE: #111 of 222 inventorsTop 50%
Overall (All Time): #3,869,302 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4990510 Substituted indoloquinoxalines Jan Bergman 1991-02-05