Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308399 | Method and apparatus for coating a structural component by gas diffusion | Horst Pillhoefer, Martin Thoma, Heinrich Walter | 1994-05-03 |
| 5291088 | Electric motor with watertight construction | Werner Seuffert, Manfred Hofmann, Hans-Joachim Muller | 1994-03-01 |