Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330841 | Aqueous coating composition and its use for coating mineral substrates | Helmut Reiff, Hermann Kober | 1994-07-19 |
| 5325580 | Process for the production of enamelled workpieces | Eberhard Arning, Hans-Peter Hoffmann, Alain Viquesnel, Paul Zybell, Dieter Margotte +1 more | 1994-07-05 |