Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232763 | Bituminous coating material and a process for producing a bituminous coating on a support | John Holbek, Bjarne K. Beck | 1993-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232763 | Bituminous coating material and a process for producing a bituminous coating on a support | John Holbek, Bjarne K. Beck | 1993-08-03 |