Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4272291 | Heat-reflective enamel | Maria A. Shtern, Alla V. Bondarenko, Alexandra K. Kaschentseva | 1981-06-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4272291 | Heat-reflective enamel | Maria A. Shtern, Alla V. Bondarenko, Alexandra K. Kaschentseva | 1981-06-09 |