Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4207116 | Granulated material and process for the production of granulated materials | Cornelis Bontenbal | 1980-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4207116 | Granulated material and process for the production of granulated materials | Cornelis Bontenbal | 1980-06-10 |