Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4294271 | Apparatus for removing deposited matter from a diffusion tube | Josef Intrater, Gene Bertholdo | 1981-10-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4294271 | Apparatus for removing deposited matter from a diffusion tube | Josef Intrater, Gene Bertholdo | 1981-10-13 |