Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4328320 | Thermoplastic constructional-and-insulating material | Larisa Smirnowa | 1982-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4328320 | Thermoplastic constructional-and-insulating material | Larisa Smirnowa | 1982-05-04 |