Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811665 | Process for the application of a protective and decorative laminar structure | Joachim Blum | 2004-11-02 |
| 6736950 | Method for electrophoretically immersion-enameling substrates that have edges | Walter Kühhiri, Siegfried Kuphal | 2004-05-18 |