Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687596 | Calendering aluminum profiles for producing spacer frames for insulating glazing units | Dino Moschini | 1997-11-18 |
| 5666708 | Device for filling spacer frames for insulating glass with hygroscopic material | — | 1997-09-16 |