Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341939 | Wire electrode for cutting an electrode workpiece by electrical discharges | Jean-Paul Briffod, Roland Martin, Jean Pfau, Bernard Bommeli | 1982-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341939 | Wire electrode for cutting an electrode workpiece by electrical discharges | Jean-Paul Briffod, Roland Martin, Jean Pfau, Bernard Bommeli | 1982-07-27 |