Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624518 | Method of making a housing liner | Reinhard Stief, Roger Schork, Gerhard Muller-Broll, Manfred Mattutat, Klaus-Dieter Schmitt | 1997-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624518 | Method of making a housing liner | Reinhard Stief, Roger Schork, Gerhard Muller-Broll, Manfred Mattutat, Klaus-Dieter Schmitt | 1997-04-29 |