Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320647 | Method of and apparatus for making elements with profiled cross-section from sheet metal | Jozef W. M. Kummeling | 1982-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320647 | Method of and apparatus for making elements with profiled cross-section from sheet metal | Jozef W. M. Kummeling | 1982-03-23 |