Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348575 | Corrosion protection composition for metal workpieces | Hans-Wilhelm Plankert | 1994-09-20 |
| 5291088 | Electric motor with watertight construction | Peter Adam, Werner Seuffert, Manfred Hofmann | 1994-03-01 |