Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837110 | Technetium-99m generator, its preparation and its use | Ludwig Kuhlmann | 1989-06-06 |
DP
Dietrich Putter
Overall (1989): #135,450 of 140,708Top 100%
1
Patents 1989