Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853520 | Device for fixing a window-pane on a rigid frame | Paul Hochart, Marceau Bertrand, Alain Bertrand | 1989-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853520 | Device for fixing a window-pane on a rigid frame | Paul Hochart, Marceau Bertrand, Alain Bertrand | 1989-08-01 |