Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4557138 | Large-scale cold cup apparatus for vapor barriers resistance (permeance) testing | Mariana Dumitriu-Valcea | 1985-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4557138 | Large-scale cold cup apparatus for vapor barriers resistance (permeance) testing | Mariana Dumitriu-Valcea | 1985-12-10 |