Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350049 | Device and process for drawing off very small quantities of powder | Arun R. Gupte, Helmut Struth | 1982-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350049 | Device and process for drawing off very small quantities of powder | Arun R. Gupte, Helmut Struth | 1982-09-21 |