Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325580 | Process for the production of enamelled workpieces | Hermann Gruber, Eberhard Arning, Hans-Peter Hoffmann, Alain Viquesnel, Dieter Margotte +1 more | 1994-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325580 | Process for the production of enamelled workpieces | Hermann Gruber, Eberhard Arning, Hans-Peter Hoffmann, Alain Viquesnel, Dieter Margotte +1 more | 1994-07-05 |