Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7160584 | Method for manufacturing ceramic glow plugs | Hans Houben, Lutz Frassek, Henning Von Watzdorf, Martin Allgaier, Johann Weissenbacher | 2007-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7160584 | Method for manufacturing ceramic glow plugs | Hans Houben, Lutz Frassek, Henning Von Watzdorf, Martin Allgaier, Johann Weissenbacher | 2007-01-09 |