Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315972 | Casting whose molding takes place during its recovery by means of filtration-dehydration | Hans Bender | 1982-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315972 | Casting whose molding takes place during its recovery by means of filtration-dehydration | Hans Bender | 1982-02-16 |