Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4735755 | Method for the preparation of a setting foam material containing plastic-material granules | — | 1988-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4735755 | Method for the preparation of a setting foam material containing plastic-material granules | — | 1988-04-05 |