Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341877 | Sizing composition and sized glass fibers and process | Balbhadra Das | 1982-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341877 | Sizing composition and sized glass fibers and process | Balbhadra Das | 1982-07-27 |