Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672343 | Device for supplying powder for a device for producing a three-dimensional object layer by layer | Hans Perret, Ulli Christian Sagmeister | 2004-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672343 | Device for supplying powder for a device for producing a three-dimensional object layer by layer | Hans Perret, Ulli Christian Sagmeister | 2004-01-06 |