Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4220179 | Spacer for coaxial tube systems | Friedrich Schatz, Gerhard Ziemek | 1980-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4220179 | Spacer for coaxial tube systems | Friedrich Schatz, Gerhard Ziemek | 1980-09-02 |