Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358622 | Procedure for the production of printed circuit boards provided with pads for the insertion of SMDs | — | 1994-10-25 |
| 4947787 | Apparatus for the electrostatic lacquering of printing circuit boards | Klaus Grah, Werner Schauf | 1990-08-14 |
| 4900580 | Process for the electrostatic lacquering of printed circuit boards | Klaus Grah, Werner Schauf | 1990-02-13 |