Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4637952 | Method for impregnating wood, and an apparatus for carrying out the method | — | 1987-01-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4637952 | Method for impregnating wood, and an apparatus for carrying out the method | — | 1987-01-20 |