KB

Klaus Berwing

📍 Bad Nauheim, DE: #3 of 8 inventorsTop 40%
Overall (1989): #139,612 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4832941 Contrast medium for ultrasonic examinations and process for its preparation Martin Schlepper 1989-05-23