Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675972 | Method of fixing an insulating material plate to be plastered to a structural surface | Hans Bader | 1987-06-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675972 | Method of fixing an insulating material plate to be plastered to a structural surface | Hans Bader | 1987-06-30 |