Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840652 | Method of generating and using cold, and device for implementing such method | Laszlo Simon | 1989-06-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4840652 | Method of generating and using cold, and device for implementing such method | Laszlo Simon | 1989-06-20 |