Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6335516 | Ceramic heating rod and glow plug containing the latter and a process for their manufacture | Helmut Muller | 2002-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6335516 | Ceramic heating rod and glow plug containing the latter and a process for their manufacture | Helmut Muller | 2002-01-01 |