Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849195 | Synthetic crystal aggregates of xonotlite and process for preparing same | Dirk Van Wouwe | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849195 | Synthetic crystal aggregates of xonotlite and process for preparing same | Dirk Van Wouwe | 1989-07-18 |